{"id":56045,"date":"2018-08-02T12:07:42","date_gmt":"2018-08-02T12:07:42","guid":{"rendered":"https:\/\/blog.salesflare.com\/?p=56045"},"modified":"2025-05-05T09:17:01","modified_gmt":"2025-05-05T07:17:01","slug":"duolingo-iconic-product-e3df449017df","status":"publish","type":"post","link":"https:\/\/blog.salesflare.com\/pl\/duolingo-iconic-product-e3df449017df","title":{"rendered":"Duolingo: jak stworzyli sw\u00f3j produkt i stali si\u0119 aplikacj\u0105 edukacyjn\u0105 #1"},"content":{"rendered":"<article class=\"h-entry\">\n<header><\/header>\n<h1 class=\"p-name\">Duolingo: jak stworzyli sw\u00f3j produkt i stali si\u0119 aplikacj\u0105 edukacyjn\u0105 #1<\/h1>\n<h2 class=\"h2-subheader\">Iconic Products odcinek 008<\/h2>\n<section class=\"e-content\">\n<section class=\"section section--body section--first\">\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<figure id=\"08bf\" class=\"graf graf--figure graf-after--h4\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 368px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/0*Sv34Fa2E0360PEhZ.jpg\" alt=\"logo Duolingo\" width=\"796\" height=\"419\"><\/p>\n<\/div>\n<\/figure>\n<p id=\"b135\" class=\"graf graf--p graf-after--figure translation-block\">Ka\u017cdego ranka, przed wyruszeniem do <a class=\"markup--anchor markup--p-anchor\" href=\"https:\/\/salesflare.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Salesflare<\/a>, bior\u0119 prysznic, ubieram si\u0119, <em class=\"markup--em markup--p-em\">robi\u0119 moje codzienne kursy Duolingo<\/em>, jem \u015bniadanie i wyprowadzam psa.<\/p>\n<p id=\"ca1a\" class=\"graf graf--p graf-after--p translation-block\">Tak, <strong class=\"markup--strong markup--p-strong\">Duolingo<\/strong> jest cz\u0119\u015bci\u0105 mojej codziennej rutyny. I jest ni\u0105 dla (prawdopodobnie oko\u0142o 10-20) milion\u00f3w innych aktywnych u\u017cytkownik\u00f3w.<\/p>\n<p id=\"c427\" class=\"graf graf--p graf-after--p translation-block\">To bardzo imponuj\u0105cy wyczyn dla aplikacji. Zw\u0142aszcza je\u015bli aplikacja ma na celu nauk\u0119 j\u0119zyka obcego. Nie brzmi to zbyt ekscytuj\u0105co, prawda? \ud83d\ude0f<\/p>\n<p id=\"f59e\" class=\"graf graf--p graf-after--p translation-block\">Duolingo faktycznie <strong class=\"markup--strong markup--p-strong\">sprawia, \u017ce nauka j\u0119zyka jest przyjemna<\/strong>, a mo\u017ce nawet nieco <strong class=\"markup--strong markup--p-strong\">uzale\u017cniaj\u0105ca<\/strong>. \ud83d\ude2c<\/p>\n<p id=\"4b5a\" class=\"graf graf--p graf-after--p translation-block\">Czy to w og\u00f3le mo\u017cliwe? Jak to mo\u017cliwe?<\/p>\n<figure id=\"0771\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 480px;max-height: 198px\"><\/div>\n<\/figure>\n<p id=\"d2d8\" class=\"graf graf--p graf-after--figure graf--trailing translation-block\"><img class=\"size-full wp-image-58306 aligncenter\" src=\"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/teach-me-1.gif\" alt=\"naucz mnie\" width=\"480\" height=\"198\"><\/p>\n<p class=\"graf graf--p graf-after--figure graf--trailing translation-block\">Przejdziemy do <strong class=\"markup--strong markup--p-strong\">jak<\/strong> po zbadaniu <strong class=\"markup--strong markup--p-strong\">dlaczego.<\/strong> \ud83d\udc47<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h3 id=\"59ab\" class=\"graf graf--h3 graf--leading\">Misja Duolingo: uczyni\u0107 edukacj\u0119 j\u0119zykow\u0105 spersonalizowan\u0105, zabawn\u0105 i powszechnie dost\u0119pn\u0105<\/h3>\n<p id=\"2fc8\" class=\"graf graf--p graf-after--h3 translation-block\">W obliczu <strong class=\"markup--strong markup--p-strong\">nier\u00f3wno\u015bci<\/strong> tradycyjnej edukacji, zw\u0142aszcza w jego rodzinnym mie\u015bcie Gwatemali, wsp\u00f3\u0142za\u0142o\u017cyciel Duolingo, Luis von Ahn, poczu\u0142, \u017ce co\u015b wymaga zmiany. \ud83e\uddd0<\/p>\n<p id=\"7c98\" class=\"graf graf--p graf-after--p translation-block\">Doszed\u0142 do wniosku, \u017ce szczeg\u00f3lnie w biedniejszych krajach <strong class=\"markup--strong markup--p-strong\">edukacja jest zepsuta<\/strong>. Ludzie, kt\u00f3rzy maj\u0105 pieni\u0105dze, mog\u0105 zdoby\u0107 najlepsze wykszta\u0142cenie, podczas gdy ludzie, kt\u00f3rzy nie maj\u0105 pieni\u0119dzy, ledwo umiej\u0105 czyta\u0107 i pisa\u0107. I z tego powodu nie zarabiaj\u0105 pieni\u0119dzy. B\u0142\u0119dne ko\u0142o. \ud83d\ude14<\/p>\n<p id=\"3957\" class=\"graf graf--p graf-after--p translation-block\">Luis zauwa\u017cy\u0142, \u017ce istnieje oprogramowanie do nauki j\u0119zyk\u00f3w obcych, takie jak Rosetta Stone, ale by\u0142o ono zbyt drogie, a zatem nie pomaga\u0142o wype\u0142ni\u0107 luki edukacyjnej.<\/p>\n<p id=\"87cd\" class=\"graf graf--p graf-after--p translation-block\">Wtedy narodzi\u0142o si\u0119 Duolingo, obiecuj\u0105ce <strong class=\"markup--strong markup--p-strong\">darmow\u0105 nauk\u0119 j\u0119zyk\u00f3w<\/strong> dla ka\u017cdego. Dost\u0119pn\u0105 dla ka\u017cdego, kto chce si\u0119 uczy\u0107. \u2728<\/p>\n<\/div>\n<div class=\"section-inner sectionLayout--outsetColumn\">\n<figure id=\"1bb4\" class=\"graf graf--figure graf--layoutOutsetCenter graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 1000px;max-height: 371px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/1000\/1*WPf_4tpQiJF7Rv6rwlQUMA.png\" alt=\"duolingo CTA\" width=\"1000\" height=\"370\"><\/p>\n<\/div>\n<\/figure>\n<\/div>\n<div class=\"section-inner sectionLayout--insetColumn\">\n<p id=\"f683\" class=\"graf graf--p graf-after--figure translation-block\">Opieraj\u0105c si\u0119 na swojej misji, Duolingo od tego czasu przyci\u0105ga u\u017cytkownik\u00f3w, pracownik\u00f3w i inwestor\u00f3w.<\/p>\n<p id=\"a309\" class=\"graf graf--p graf-after--p translation-block\">Oczywi\u015bcie, aby przetrwa\u0107, Duolingo musia\u0142o <strong class=\"markup--strong markup--p-strong\">zarabia\u0107 pieni\u0105dze<\/strong> w jakim\u015b miejscu. Zdecydowali si\u0119 robi\u0107 to w oparciu o reklamy, miesi\u0119czne subskrypcje, kt\u00f3re usuwaj\u0105 reklamy, <a href=\"https:\/\/userpilot.com\/blog\/in-app-marketing-guide-for-product-marketers\/\">zakupy w aplikacji<\/a> i Duolingo English Test.<\/p>\n<p id=\"ffa5\" class=\"graf graf--p graf-after--p translation-block\">Opr\u00f3cz uczynienia go powszechnie dost\u0119pnym, skupili si\u0119 r\u00f3wnie\u017c na tym, aby nauka by\u0142a spersonalizowana i przyjemna. \ud83d\ude0d<\/p>\n<p id=\"5729\" class=\"graf graf--p graf-after--p translation-block\">Wierzyli, \u017ce oprogramowanie doskonale nadaje si\u0119 do oferowania <strong class=\"markup--strong markup--p-strong\">spersonalizowanego<\/strong> do\u015bwiadczenia ka\u017cdemu ucz\u0105cemu si\u0119 j\u0119zyka.<\/p>\n<p id=\"f618\" class=\"graf graf--p graf-after--p graf--trailing translation-block\">I \u017ce nauka j\u0119zyka powinna by\u0107 mniej nudna i bardziej przypomina\u0107 <strong class=\"markup--strong markup--p-strong\">zabawn\u0105<\/strong> gr\u0119. Kto inaczej chcia\u0142by wr\u00f3ci\u0107 do aplikacji do nauki j\u0119zyk\u00f3w? \ud83d\ude09<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h3 id=\"cca3\" class=\"graf graf--h3 graf--leading\">Organizacja produktowa skupiaj\u0105ca si\u0119 na projektowaniu i danych<\/h3>\n<p id=\"e632\" class=\"graf graf--p graf-after--h3 translation-block\">Powszechnie dost\u0119pne, spersonalizowane i zabawne. Brzmi \u015bwietnie. \ud83d\udc4d<\/p>\n<p id=\"5185\" class=\"graf graf--p graf-after--p translation-block\">Jak tego dokona\u0107?<\/p>\n<p id=\"3627\" class=\"graf graf--p graf-after--p translation-block\">Strategia Duolingo polega na nieustannym ulepszaniu <strong class=\"markup--strong markup--p-strong\">projektu produktu<\/strong>, aby zach\u0119ci\u0107 <strong class=\"markup--strong markup--p-strong\">w\u0142a\u015bciwe<\/strong><strong class=\"markup--strong markup--p-strong\">zachowanie u\u017cytkownika<\/strong> w oparciu o <strong class=\"markup--strong markup--p-strong\">dane<\/strong>. \ud83d\udc48<\/p>\n<p id=\"54f5\" class=\"graf graf--p graf-after--p translation-block\">I maj\u0105 to na my\u015bli. Ponad 3\/4 zespo\u0142u Duolingo pracuje nad in\u017cynieri\u0105, projektowaniem, produktem lub badaniami.<\/p>\n<figure id=\"4613\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 383px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*qi9Zp7GYyo_rmmEmdC8KQg.png\" alt=\"wykres r\u00f3\u017cnych zawod\u00f3w, jeden cel\" width=\"800\" height=\"437\"><\/p>\n<\/div>\n<\/figure>\n<p id=\"0ed0\" class=\"graf graf--p graf-after--figure translation-block\">Jest to wyra\u017any kontrast z innym du\u017cym graczem oprogramowania do nauki j\u0119zyk\u00f3w: Rosetta Stone. Tylko nieco ponad 1\/4 jej zespo\u0142u pracuje w tych samych dzia\u0142ach (na podstawie danych LinkedIn Premium).<\/p>\n<p id=\"e295\" class=\"graf graf--p graf-after--p translation-block\">To klasyczna walka: <strong class=\"markup--strong markup--p-strong\">organizacja produktowa<\/strong> kontra organizacja marketingowo-sprzeda\u017cowa.<\/p>\n<p id=\"70f0\" class=\"graf graf--p graf-after--p translation-block\">A je\u015bli przeanalizujesz wzrost Rosetta Stone w por\u00f3wnaniu do Duolingo, strategia produktowa Duolingo oka\u017ce si\u0119 lepsza. \ud83d\udcaa<\/p>\n<p id=\"a438\" class=\"graf graf--p graf-after--p translation-block\">Wed\u0142ug Google ciesz\u0105 si\u0119 one wi\u0119kszym zainteresowaniem.<\/p>\n<figure id=\"52be\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 371px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*lvk4bt5aExncJ9-2ClNuxQ.png\" alt=\"por\u00f3wnanie zainteresowania Duolingo i Rosetta Stone w czasie\" width=\"800\" height=\"423\"><\/p>\n<\/div><figcaption class=\"imageCaption translation-block\">Zainteresowanie Duolingo i Rosetta Stone w wyszukiwarce Google.<\/figcaption><\/figure>\n<p id=\"bacf\" class=\"graf graf--p graf-after--figure translation-block\">I rozwijaj\u0105 swoj\u0105 firm\u0119 w znacznie szybszym tempie wed\u0142ug LinkedIn.<\/p>\n<figure id=\"097b\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 343px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*GDG9qPqXGLoQpT41OKvRKg.png\" alt=\"total employee count\" width=\"800\" height=\"392\"><\/p>\n<\/div><figcaption class=\"imageCaption translation-block\">Rosetta Stone skurczy\u0142a si\u0119 o 4% w ci\u0105gu ostatniego roku...<\/figcaption><\/figure>\n<figure id=\"b32e\" class=\"graf graf--figure graf-after--figure\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 343px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*g8RBZPtCNWQ25HViUY4HrQ.png\" alt=\"total employee count 2\" width=\"800\" height=\"392\"><\/p>\n<\/div><figcaption class=\"imageCaption translation-block\">... podczas gdy Duolingo wzros\u0142o o 33%.<\/figcaption><\/figure>\n<p id=\"d4dc\" class=\"graf graf--p graf-after--figure translation-block\">Jako matematyk i informatyk, wsp\u00f3\u0142za\u0142o\u017cyciel Duolingo, Luis von Ahn, nie zawsze wierzy\u0142 w moc <a href=\"https:\/\/www.superside.com\/blog\/product-page\">projektowania produkt\u00f3w<\/a>.<\/p>\n<p id=\"5ffc\" class=\"graf graf--p graf-after--p translation-block\">Ale teraz, zapytany o najbardziej zmieniaj\u0105c\u0105 \u017cycie ksi\u0105\u017ck\u0119, jak\u0105 kiedykolwiek przeczyta\u0142, powiedzia\u0142by, \u017ce jest to \"The Design of Everyday Things\" Dona Normana. Odk\u0105d przeczyta\u0142 t\u0119 ksi\u0105\u017ck\u0119, ma <strong class=\"markup--strong markup--p-strong\">obsesj\u0119 na punkcie tego, jak projektowane s\u0105 produkty<\/strong>.<\/p>\n<p id=\"0b2c\" class=\"graf graf--p graf-after--p graf--trailing translation-block\">A jako zesp\u00f3\u0142 prowadzony przez naukowc\u00f3w, Duolingo nie tylko poprawia projekt w oparciu o osobiste odczucia. U\u017cywa <strong class=\"markup--strong markup--p-strong\">danych jako swojej gwiazdy przewodniej<\/strong>. \ud83c\udf1f<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h3 id=\"27e8\" class=\"graf graf--h3 graf--leading\">Trzy cele, trzy zespo\u0142y Duolingo: nauka, rozw\u00f3j i monetyzacja<\/h3>\n<p id=\"0acc\" class=\"graf graf--p graf-after--h3 translation-block\">W przypadku Duolingo, <strong class=\"markup--strong markup--p-strong\">prawid\u0142owe<\/strong><strong class=\"markup--strong markup--p-strong\"> zachowanie u\u017cytkownika<\/strong> oznacza:<\/p>\n<ul class=\"postList\">\n<li id=\"9c04\" class=\"graf graf--li graf-after--p\"><strong class=\"markup--strong markup--li-strong translation-block\">Nauka<\/strong>ludzie odnosz\u0105 wi\u0119ksze sukcesy w nauce<\/li>\n<li id=\"9f50\" class=\"graf graf--li graf-after--li\"><strong class=\"markup--strong markup--li-strong translation-block\">Wzrost<\/strong>wi\u0119cej ludzi si\u0119 uczy<\/li>\n<li id=\"68ec\" class=\"graf graf--li graf-after--li\"><strong class=\"markup--strong markup--li-strong translation-block\">Monetyzacja<\/strong>generowany jest wi\u0119kszy przych\u00f3d na wsparcie jego cel\u00f3w<\/li>\n<\/ul>\n<p id=\"5995\" class=\"graf graf--p graf-after--li translation-block\">W\u0142a\u015bnie dlatego Duolingo zdecydowa\u0142o si\u0119 stworzy\u0107 <strong class=\"markup--strong markup--p-strong\">trzy zespo\u0142y<\/strong> do pracy nad tymi trzema celami: zesp\u00f3\u0142 ds. nauki, zesp\u00f3\u0142 ds. rozwoju i <a href=\"https:\/\/optad360.com\/services\/mobile-app-monetization\/\">zesp\u00f3\u0142 ds. monetyzacji<\/a>. \ud83d\udca1<\/p>\n<p id=\"dd71\" class=\"graf graf--p graf-after--p graf--trailing translation-block\">Ka\u017cdy zesp\u00f3\u0142 jest odpowiedzialny za popraw\u0119 <strong class=\"markup--strong markup--p-strong\">metryk<\/strong> powi\u0105zanych z jego konkretnym celem poprzez organizowanie <strong class=\"markup--strong markup--p-strong\">eksperyment\u00f3w produktowych<\/strong>.<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h3 id=\"a7b4\" class=\"graf graf--h3 graf--leading\">5 Eksperymenty produktowe Duolingo<\/h3>\n<p id=\"603c\" class=\"graf graf--p graf-after--h3 translation-block\">Strona g\u0142\u00f3wna Duolingo daje ju\u017c dobre wyobra\u017cenie o niekt\u00f3rych sposobach, w jakie produkt jest zbudowany, aby zach\u0119ci\u0107 u\u017cytkownik\u00f3w do w\u0142a\u015bciwych zachowa\u0144.<\/p>\n<figure id=\"342c\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 319px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*1xURC-G51XkVPnp-KmLoog.png\" alt=\"gamification w ka\u017cdej lekcji\" width=\"800\" height=\"364\"><\/p>\n<\/div><figcaption class=\"imageCaption translation-block\">Zrzut ekranu ze strony g\u0142\u00f3wnej Duolingo.<\/figcaption><\/figure>\n<p id=\"97fc\" class=\"graf graf--p graf-after--figure translation-block\">Fakt, \u017ce oprogramowanie nie u\u017cywa ju\u017c nawet \"serduszek\" i nie wspomina o <a href=\"https:\/\/certifier.io\/blog\/free-digital-badge-templates\">odznakach<\/a> lub swoim trenerze w aplikacji \"Duo\", jest wyra\u017anym przyk\u0142adem tego, jak szybko i cz\u0119sto Duolingo przeprowadza eksperymenty produktowe w celu ulepszenia produktu.<\/p>\n<p id=\"202a\" class=\"graf graf--p graf-after--p translation-block\">Oto <strong class=\"markup--strong markup--p-strong\">5 godnych uwagi eksperyment\u00f3w<\/strong> i ich konkretny wp\u0142yw. \ud83d\udc47<\/p>\n<h4 id=\"b507\" class=\"graf graf--h4 graf-after--p\">1\/ Op\u00f3\u017aniona rejestracja<\/h4>\n<p id=\"3d36\" class=\"graf graf--p graf-after--h4 translation-block\">Zesp\u00f3\u0142 Duolingo odkry\u0142, \u017ce pozwalaj\u0105c u\u017cytkownikom zarejestrowa\u0107 si\u0119 p\u00f3\u017aniej i najpierw do\u015bwiadczy\u0107 kilku lekcji Duolingo, mo\u017ce zwi\u0119kszy\u0107 liczb\u0119 <strong class=\"markup--strong markup--p-strong\">dziennie aktywnych u\u017cytkownik\u00f3w o 20%<\/strong>. \ud83d\udca5<\/p>\n<p id=\"03bd\" class=\"graf graf--p graf-after--p translation-block\">Na podstawie tych eksperyment\u00f3w zesp\u00f3\u0142 wprowadzi\u0142 \"<strong class=\"markup--strong markup--p-strong\">soft walls<\/strong>\". S\u0105 to opcjonalne strony, kt\u00f3re prosz\u0105 ludzi o zarejestrowanie si\u0119, ale nadal pozwalaj\u0105 im nacisn\u0105\u0107 \"P\u00f3\u017aniej\".<\/p>\n<p id=\"d8fa\" class=\"graf graf--p graf-after--p translation-block\">Wreszcie, po serii lekcji, pojawia si\u0119 \"<strong class=\"markup--strong markup--p-strong\">twarda \u015bciana<\/strong>\", kt\u00f3ra wymaga od u\u017cytkownik\u00f3w rejestracji. Zesp\u00f3\u0142 odkry\u0142, \u017ce wydajno\u015b\u0107 tej \u015bciany zosta\u0142a r\u00f3wnie\u017c poprawiona dzi\u0119ki obecno\u015bci \"mi\u0119kkich \u015bcian\", poniewa\u017c u\u017cytkownicy byli ju\u017c przygotowani do rejestracji.<\/p>\n<p id=\"456b\" class=\"graf graf--p graf-after--p translation-block\">W procesie wprowadzania \"mi\u0119kkich \u015bcian\" Duolingo pope\u0142ni\u0142o b\u0142\u0105d, kt\u00f3ry p\u00f3\u017aniej musia\u0142o naprawi\u0107: zesp\u00f3\u0142 stworzy\u0142 du\u017cy czerwony przycisk \"Odrzu\u0107 moje post\u0119py\". P\u00f3\u017aniej okaza\u0142o si\u0119, \u017ce przycisk ten w rzeczywisto\u015bci zach\u0119ca\u0142 ludzi do klikni\u0119cia, zamiast ich odstrasza\u0107. Zast\u0105pienie go p\u00f3\u017aniej <strong class=\"markup--strong markup--p-strong\">bardziej subtelnym szarym przyciskiem \"P\u00f3\u017aniej\"<\/strong> sprawi\u0142o, \u017ce wydajno\u015b\u0107 wzros\u0142a.<\/p>\n<figure id=\"9779\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 640px;max-height: 514px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/0*hMqE78GPCcVTj0GI.jpg\" alt=\"zapisz swoje post\u0119py w Duolingo, rejestruj\u0105c si\u0119\" width=\"640\" height=\"514\"><\/p>\n<\/div>\n<\/figure>\n<p id=\"eead\" class=\"graf graf--p graf-after--figure translation-block\">Zesp\u00f3\u0142 by\u0142 w stanie poprawi\u0107 dzienn\u0105 liczb\u0119 aktywnych u\u017cytkownik\u00f3w <strong class=\"markup--strong markup--p-strong\">o kolejne 8,2%<\/strong> dzi\u0119ki tym kolejnym eksperymentom. Niezwykle znacz\u0105ca ilo\u015b\u0107. \ud83d\ude32<\/p>\n<h4 id=\"3f93\" class=\"graf graf--h4 graf-after--p\">2\/ Streak<\/h4>\n<p id=\"3e34\" class=\"graf graf--p graf-after--h4 translation-block\">Innym wa\u017cnym aspektem produktu, z kt\u00f3rym zesp\u00f3\u0142 Duolingo cz\u0119sto eksperymentowa\u0142, jest koncepcja \"streaku\", kt\u00f3r\u0105 zapo\u017cyczy\u0142 z bran\u017cy gier.<\/p>\n<p id=\"def6\" class=\"graf graf--p graf-after--p translation-block\">Oznacza to, \u017ce je\u015bli u\u017cytkownik korzysta z Duolingo przez x kolejnych dni, buduje pass\u0119. U\u017cytkownicy zaczynaj\u0105 czu\u0107 si\u0119 zaanga\u017cowani i staraj\u0105 si\u0119 nie przerywa\u0107 tej passy. W ten spos\u00f3b <strong class=\"markup--strong markup--p-strong\">nagradzaj\u0105 wytrwa\u0142o\u015b\u0107<\/strong>. \ud83c\udf81<\/p>\n<p id=\"0d5a\" class=\"graf graf--p graf-after--p translation-block\">Osobi\u015bcie mam teraz 152-dniow\u0105 pass\u0119 i to moja najlepsza motywacja do dalszego dzia\u0142ania. \ud83d\udcaa<\/p>\n<figure id=\"b537\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 625px;max-height: 141px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*6a6_XYSXAiLmAgnwS-HJAw.png\" alt=\"seria Jeroena Corthouta w Duolingo\" width=\"625\" height=\"141\"><\/p>\n<\/div><figcaption class=\"imageCaption translation-block\">Tak, jestem z tego dumny \ud83d\ude0f<\/figcaption><\/figure>\n<p id=\"de37\" class=\"graf graf--p graf-after--figure translation-block\"><strong class=\"markup--strong markup--p-strong\">Wp\u0142yw passy<\/strong> na retencj\u0119 jest tak silny, \u017ce zesp\u00f3\u0142 Duolingo po\u015bwi\u0119ca du\u017co czasu na jej optymalizacj\u0119. G\u0142\u00f3wnie utrudnia to utrat\u0119 passy i u\u0142atwia jej odzyskanie poprzez wykonanie kilku \u0107wicze\u0144.<\/p>\n<p id=\"1d55\" class=\"graf graf--p graf-after--p translation-block\">Zesp\u00f3\u0142 wprowadzi\u0142 \"amulety weekendowe\", \"napraw\u0119 smug\", \"zamro\u017cenie smug\", ... aby ludzie mogli nadrobi\u0107 swoje ludzkie niepowodzenia. Samo wprowadzenie amuletu by\u0142o odpowiedzialne za 4% wzrost 14-dniowej retencji. \u2728<\/p>\n<figure id=\"3a4d\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 310px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*3R-HMIHt3y7adCFvzTIZpQ.png\" alt=\"power-ups in duolingo\" width=\"800\" height=\"354\"><\/p>\n<\/div>\n<\/figure>\n<h4 id=\"6d02\" class=\"graf graf--h4 graf-after--figure\">3\/ Powiadomienia<\/h4>\n<p id=\"7d4f\" class=\"graf graf--p graf-after--h4 translation-block\">Co wi\u0119cej, zesp\u00f3\u0142 by\u0142 w stanie poprawi\u0107 konwersje w stosunku do powiadomie\u0144 o oko\u0142o 5%, zmieniaj\u0105c tylko <strong class=\"markup--strong markup--p-strong\">kopi\u0119<\/strong> i testuj\u0105c <strong class=\"markup--strong markup--p-strong\">r\u00f3\u017cne czasy<\/strong>.<\/p>\n<p id=\"5fdf\" class=\"graf graf--p graf-after--p translation-block\">Jednym z najbardziej znanych eksperyment\u00f3w z kopiowaniem jest to <strong class=\"markup--strong markup--p-strong\">pasywne agresywne powiadomienie<\/strong>: \"Cze\u015b\u0107! Tu Duo. Wygl\u0105da na to, \u017ce te przypomnienia nie dzia\u0142aj\u0105. Na razie przestaniemy je wysy\u0142a\u0107\".<\/p>\n<figure id=\"1f75\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 270px;max-height: 187px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/0*XurmOc1NYkOsT0Vp.jpg\" alt=\"powiadomienia przypomnienia duolingo\" width=\"270\" height=\"187\"><\/p>\n<\/div>\n<\/figure>\n<p id=\"c151\" class=\"graf graf--p graf-after--figure translation-block\">Je\u015bli chodzi o czas, zesp\u00f3\u0142 odkry\u0142, \u017ce <strong class=\"markup--strong markup--p-strong\">23,5 godziny<\/strong> po ostatniej sesji nauki by\u0142o najlepszym momentem, aby przypomnie\u0107 ludziom o kolejnej sesji, poniewa\u017c ludzie zwykle ucz\u0105 si\u0119 w tym samym momencie dnia.<\/p>\n<h4 id=\"959e\" class=\"graf graf--h4 graf-after--p\">4\/ Odznaki<\/h4>\n<p id=\"5636\" class=\"graf graf--p graf-after--h4 translation-block\">Klasycznym aspektem <strong class=\"markup--strong markup--p-strong\">gamifikacji<\/strong> dodanym przez zesp\u00f3\u0142 Duolingo s\u0105 odznaki.<\/p>\n<p id=\"4ff1\" class=\"graf graf--p graf-after--p translation-block\">Odznaki wy\u015bwietlaj\u0105 <strong class=\"markup--strong markup--p-strong\">zachowania u\u017cytkownik\u00f3w<\/strong>, kt\u00f3re Duolingo chce promowa\u0107. Obejmuje to: wydawanie lingot\u00f3w (wirtualnej waluty Duolingo), rozpoczynanie zak\u0142ad\u00f3w, utrzymywanie passy, nauk\u0119 w weekendy, aktywno\u015b\u0107 we wbudowanych klubach j\u0119zykowych Duolingo, ...<\/p>\n<figure id=\"afeb\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 662px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/1*3oV1l3PsU043LiQrfFf9OA.png\" alt=\"osi\u0105gni\u0119cia duolingo\" width=\"800\" height=\"756\"><\/p>\n<\/div>\n<\/figure>\n<p id=\"6052\" class=\"graf graf--p graf-after--figure translation-block\">Pierwsza wersja systemu odznak sama w sobie (nawet bez poziom\u00f3w odznak, tj. gwiazdek na powy\u017cszym zrzucie ekranu) ju\u017c zwi\u0119kszy\u0142a <strong class=\"markup--strong markup--p-strong\">dzienn\u0105 liczb\u0119 aktywnych u\u017cytkownik\u00f3w o 2,4%<\/strong>.<\/p>\n<p id=\"f04d\" class=\"graf graf--p graf-after--p translation-block\">Ale tak\u017ce <strong class=\"markup--strong markup--p-strong\">stymulowa\u0142 bardzo konkretne pozytywne zachowania<\/strong>: zwi\u0119kszy\u0142 zakupy w sklepie Duolingo o 13% i zwi\u0119kszy\u0142 liczb\u0119 dodanych znajomych o 116%.<\/p>\n<h4 id=\"85eb\" class=\"graf graf--h4 graf-after--p\">5\/ Trener w aplikacji<\/h4>\n<p id=\"b07f\" class=\"graf graf--p graf-after--h4 translation-block\">Jednym z bardziej <strong class=\"markup--strong markup--p-strong\">kontrowersyjnych<\/strong> eksperyment\u00f3w w zespole Duolingo by\u0142o wprowadzenie trenera w aplikacji o nazwie \"Duo\", <strong class=\"markup--strong markup--p-strong\">wspieraj\u0105cej maskotki sowy<\/strong>. Niekt\u00f3rzy cz\u0142onkowie zespo\u0142u j\u0105 uwielbiali, inni nie lubili i uwa\u017cali za irytuj\u0105c\u0105.<\/p>\n<figure id=\"364f\" class=\"graf graf--figure graf-after--p\">\n<div class=\"aspectRatioPlaceholder is-locked\" style=\"max-width: 700px;max-height: 1244px\">\n<p class=\"translation-block\"><img class=\"graf-image alignnone\" src=\"https:\/\/cdn-images-1.medium.com\/max\/800\/0*4udf9h-kWVsYXTWj.jpg\" alt=\"sklep Duolingo\" width=\"800\" height=\"1422\"><\/p>\n<\/div><figcaption class=\"imageCaption translation-block\">Duo mo\u017ce nawet zmienia\u0107 ubrania. Czego tu nie lubi\u0107? \ud83d\ude0f<\/figcaption><\/figure>\n<p id=\"a2e1\" class=\"graf graf--p graf-after--figure translation-block\">Pomijaj\u0105c osobiste upodobania, przewodnia gwiazda danych zawsze ma racj\u0119. \ud83c\udf1f<\/p>\n<p id=\"6eed\" class=\"graf graf--p graf-after--p graf--trailing translation-block\">Wprowadzenie Duo <strong class=\"markup--strong markup--p-strong\">poprawi\u0142o 14-dniow\u0105 retencj\u0119 o 7,2%<\/strong>. Prawie tak du\u017cy sukces jak odznaki. \ud83d\ude80<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<h3 id=\"0369\" class=\"graf graf--h3 graf--leading\">Duolingo wci\u0105\u017c przygotowuje eksperymenty produktowe<\/h3>\n<p id=\"f369\" class=\"graf graf--p graf-after--h3 translation-block\">Duolingo rozumie, \u017ce zatrzymanie procesu doskonalenia oznacza stanie w miejscu. A stanie w miejscu oznacza ostatecznie pora\u017ck\u0119.<\/p>\n<p id=\"4df7\" class=\"graf graf--p graf-after--p translation-block\">Z drugiej strony, istnieje <strong class=\"markup--strong markup--p-strong\">niesko\u0144czona ilo\u015b\u0107<\/strong> eksperyment\u00f3w produktowych, kt\u00f3re mo\u017cna przeprowadzi\u0107, a bezmy\u015blne rozpoczynanie eksperyment\u00f3w mo\u017ce okaza\u0107 si\u0119 ca\u0142kowit\u0105 strat\u0105 czasu.<\/p>\n<p id=\"c706\" class=\"graf graf--p graf-after--p translation-block\">Dlatego zesp\u00f3\u0142 Duolingo pilnie \u015bledzi wszystkie mo\u017cliwe eksperymenty produktowe, nadaje im priorytety, a nast\u0119pnie odpowiednio je planuje.<\/p>\n<p id=\"13ee\" class=\"graf graf--p graf-after--p\">Do <strong class=\"markup--strong markup--p-strong\">\u015bledzi\u0107<\/strong>Duolingo dodaje list\u0119 eksperyment\u00f3w do JIRA. <em class=\"markup--em markup--p-em translation-block\">(Uwaga: u\u017cyj dowolnego rozwi\u0105zania. W Salesflare u\u017cywamy do tego GitHub zamiast JIRA).<\/em><\/p>\n<p id=\"3b0b\" class=\"graf graf--p graf-after--p translation-block\">Aby <strong class=\"markup--strong markup--p-strong\">nada\u0107 priorytet<\/strong>, maj\u0105 2 proste zasady ustalania priorytet\u00f3w koszt\u00f3w i korzy\u015bci:<\/p>\n<ol class=\"postList\">\n<li id=\"56dc\" class=\"graf graf--li graf-after--p\">Co to jest <strong class=\"markup--strong markup--li-strong\">potencjalny wp\u0142yw<\/strong> eksperymentu? <em class=\"markup--em markup--li-em translation-block\">Zesp\u00f3\u0142 Duolingo zdecydowa\u0142 nawet, \u017ce eksperymenty o wp\u0142ywie poni\u017cej 1% nie s\u0105 tego warte.<\/em><\/li>\n<li id=\"0207\" class=\"graf graf--li graf-after--li\"><strong class=\"markup--strong markup--li-strong translation-block\">Jak d\u0142ugo to potrwa?<\/strong> do przeprowadzania eksperyment\u00f3w?<\/li>\n<\/ol>\n<p id=\"5a8b\" class=\"graf graf--p graf-after--li\">Wreszcie, podczas planowania dokonuj\u0105 konsekwentnego wyboru, aby nie ignorowa\u0107 ma\u0142ych eksperyment\u00f3w na rzecz tych du\u017cych. <strong class=\"markup--strong markup--p-strong translation-block\">Wierz\u0105, \u017ce to sukcesja ogromnej ilo\u015bci drobnych ulepsze\u0144 prowadzi do wielkich rezultat\u00f3w.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<figure id=\"attachment_58479\" aria-describedby=\"caption-attachment-58479\" style=\"width: 350px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-58479\" src=\"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/mind-blown-gif.gif\" alt=\"facet sygnalizuj\u0105cy, \u017ce jego umys\u0142 jest dmuchany\" width=\"350\" height=\"233\"><figcaption id=\"caption-attachment-58479\" class=\"wp-caption-text\">To jest w\u0142a\u015bnie wielko\u015b\u0107. \u261d<\/figcaption><\/figure>\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<p id=\"24e1\" class=\"graf graf--p graf--leading translation-block\">Brawo, Duolingo! Kontynuuj swoj\u0105 niesamowit\u0105 misj\u0119.<\/p>\n<p id=\"8c90\" class=\"graf graf--p graf-after--p graf--trailing translation-block\">Zesp\u00f3\u0142 Salesflare ci\u0119 kocha. \ud83d\ude0d<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\">\n<p id=\"cefa\" class=\"graf graf--p graf--leading graf--trailing\"><em class=\"markup--em markup--p-em translation-block\">Chcesz sprawdzi\u0107 wi\u0119cej produkt\u00f3w Iconic? <\/em><a class=\"markup--anchor markup--p-anchor\" href=\"https:\/\/blog.salesflare.com\/pl\/iconic-products\" target=\"_blank\" rel=\"noopener noreferrer\"><em class=\"markup--em markup--p-em\">Przeczytaj ca\u0142\u0105 seri\u0119 tutaj!<\/em><\/a> \ud83d\udcf2<\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"section section--body section--last\">\n<div class=\"section-divider\">\n<hr class=\"section-divider\">\n<\/div>\n<div class=\"section-content\">\n<div class=\"section-inner sectionLayout--insetColumn\"><\/div>\n<\/div>\n<\/section>\n<\/section>\n<p>\n    <figure class=\"image strchf-type-image regular strchf-size-regular strchf-align-center\">\n      <a href=\"https:\/\/salesflare.com\">\n        <picture>\n          <source \n            srcset=\"https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-800.avif 1x,                     https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-1600.avif 2x\" \n            type=\"image\/avif\" \/>\n          <source \n            srcset=\"https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-800.png 1x,                     https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-1600.png 2x\" \n            type=\"image\/png\" \/>\n          <img decoding=\"async\" \n            src=\"https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-800.png\" \n            srcset=\"https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-800.png 1x,                     https:\/\/lib.salesflare.com\/images\/sf-blog-footer-transparent-1600.png 2x\" \n            alt=\"Wypr\u00f3buj CRM Salesflare\" \/>\n        <\/picture>\n      <\/a>\n    <\/figure><br>\n<em class=\"translation-block\">Mamy nadziej\u0119, \u017ce spodoba\u0142 Ci si\u0119 ten post. Je\u015bli tak, rozpowszechnij go!<\/em><\/p>\n<p>\ud83d\udc49<em> Mo\u017cesz \u015bledzi\u0107 @salesflare na<\/em> <em><u><a href=\"https:\/\/twitter.com\/salesflare\">Twitter<\/a><\/u><\/em>, <em><u><a href=\"https:\/\/www.facebook.com\/salesflare\/\">Facebook<\/a><\/u><\/em> <em>i<\/em> <em class=\"translation-block\"><u><a href=\"https:\/\/be.linkedin.com\/company\/salesflare\">LinkedIn<\/a><\/u>.<\/em><\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Duolingo: how they nailed their product and became the #1 education app Iconic Products episode 008 Every single morning, before [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":56048,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wl_entities_gutenberg":"","_crdt_document":"","footnotes":""},"categories":[76],"tags":[],"wl_entity_type":[122],"class_list":["post-56045","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iconic-products","wl_entity_type-article"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Duolingo: how they nailed their product and became the #1 education app<\/title>\n<meta name=\"description\" content=\"Learn how Duolingo builds on its mission, design and data to craft their product to perfection. Includes examples of their most notable A\/B tests.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts\/56045\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Duolingo: how they nailed their product and became the #1 education app\" \/>\n<meta property=\"og:description\" content=\"Every single morning, before heading to Salesflare, I shower, get dressed, do my daily Duolingo courses, eat breakfast and walk the dog. Yup, Duolingo is part of my daily routine.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts\/56045\" \/>\n<meta property=\"og:site_name\" content=\"Salesflare Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/salesflare\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/jeroencorthout\" \/>\n<meta property=\"article:published_time\" content=\"2018-08-02T12:07:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-05T07:17:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jeroen Corthout\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Duolingo: how they nailed their product and became the #1 education app\" \/>\n<meta name=\"twitter:description\" content=\"Every single morning, before heading to Salesflare, I shower, get dressed, do my daily Duolingo courses, eat breakfast and walk the dog. Yup, Duolingo is part of my daily routine.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-tw.png\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/jeroencorthout\" \/>\n<meta name=\"twitter:site\" content=\"@salesflare\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jeroen Corthout\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df\"},\"author\":{\"name\":\"Jeroen Corthout\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#\\\/schema\\\/person\\\/9ba8c2b2feaae1b414e6a14c3f469fc7\"},\"headline\":\"Duolingo: how they nailed their product and became the #1 education app\",\"datePublished\":\"2018-08-02T12:07:42+00:00\",\"dateModified\":\"2025-05-05T07:17:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df\"},\"wordCount\":1611,\"publisher\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/blog.salesflare.com\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/duolingo-fb.png\",\"articleSection\":[\"Iconic Products\"],\"inLanguage\":\"pl-PL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df\",\"url\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df\",\"name\":\"Duolingo: how they nailed their product and became the #1 education app\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/blog.salesflare.com\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/duolingo-fb.png\",\"datePublished\":\"2018-08-02T12:07:42+00:00\",\"dateModified\":\"2025-05-05T07:17:01+00:00\",\"description\":\"Learn how Duolingo builds on its mission, design and data to craft their product to perfection. Includes examples of their most notable A\\\/B tests.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#primaryimage\",\"url\":\"https:\\\/\\\/blog.salesflare.com\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/duolingo-fb.png\",\"contentUrl\":\"https:\\\/\\\/blog.salesflare.com\\\/wp-content\\\/uploads\\\/2018\\\/08\\\/duolingo-fb.png\",\"width\":1200,\"height\":630,\"caption\":\"Duolingo Product\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/duolingo-iconic-product-e3df449017df#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/blog.salesflare.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Duolingo: how they nailed their product and became the #1 education app\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/\",\"name\":\"Salesflare Blog\",\"description\":\"On sales, CRM and lead generation.\",\"publisher\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#organization\",\"name\":\"Salesflare\",\"url\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/blog.salesflare.com\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/sf-logo-900x160-1.jpg\",\"contentUrl\":\"https:\\\/\\\/blog.salesflare.com\\\/wp-content\\\/uploads\\\/2018\\\/09\\\/sf-logo-900x160-1.jpg\",\"width\":900,\"height\":160,\"caption\":\"Salesflare\"},\"image\":{\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/salesflare\\\/\",\"https:\\\/\\\/x.com\\\/salesflare\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/salesflare\",\"https:\\\/\\\/www.youtube.com\\\/@salesflare\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/blog.salesflare.com\\\/fr\\\/#\\\/schema\\\/person\\\/9ba8c2b2feaae1b414e6a14c3f469fc7\",\"name\":\"Jeroen Corthout\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c91a1b8139c6bcaef8e8f9e2ca1f8357f9369abc8cf845ca75458a401e2b30c7?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c91a1b8139c6bcaef8e8f9e2ca1f8357f9369abc8cf845ca75458a401e2b30c7?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c91a1b8139c6bcaef8e8f9e2ca1f8357f9369abc8cf845ca75458a401e2b30c7?s=96&d=mm&r=g\",\"caption\":\"Jeroen Corthout\"},\"description\":\"I'm Co-Founder &amp; CEO at Salesflare, the intelligent sales CRM for small and medium-sized businesses selling B2B. I've helped thousands of companies streamline their sales and CRM over the past 10+ years. I love automating sales, building beautiful products, and writing about all of these topics.\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/jeroencorthout\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/jeroencorthout\\\/\",\"https:\\\/\\\/x.com\\\/https:\\\/\\\/twitter.com\\\/jeroencorthout\"],\"url\":\"https:\\\/\\\/blog.salesflare.com\\\/pl\\\/author\\\/jeroencorthout\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Duolingo: jak stworzyli sw\u00f3j produkt i stali si\u0119 aplikacj\u0105 edukacyjn\u0105 #1","description":"Dowiedz si\u0119, jak Duolingo opiera si\u0119 na swojej misji, projekcie i danych, aby stworzy\u0107 sw\u00f3j produkt do perfekcji. Zawiera przyk\u0142ady ich najbardziej znacz\u0105cych test\u00f3w A\/B.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts\/56045","og_locale":"pl_PL","og_type":"article","og_title":"Duolingo: how they nailed their product and became the #1 education app","og_description":"Every single morning, before heading to Salesflare, I shower, get dressed, do my daily Duolingo courses, eat breakfast and walk the dog. Yup, Duolingo is part of my daily routine.","og_url":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts\/56045","og_site_name":"Salesflare Blog","article_publisher":"https:\/\/www.facebook.com\/salesflare\/","article_author":"https:\/\/www.facebook.com\/jeroencorthout","article_published_time":"2018-08-02T12:07:42+00:00","article_modified_time":"2025-05-05T07:17:01+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png","type":"image\/png"}],"author":"Jeroen Corthout","twitter_card":"summary_large_image","twitter_title":"Duolingo: how they nailed their product and became the #1 education app","twitter_description":"Every single morning, before heading to Salesflare, I shower, get dressed, do my daily Duolingo courses, eat breakfast and walk the dog. Yup, Duolingo is part of my daily routine.","twitter_image":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-tw.png","twitter_creator":"@https:\/\/twitter.com\/jeroencorthout","twitter_site":"@salesflare","twitter_misc":{"Napisane przez":"Jeroen Corthout","Szacowany czas czytania":"11 minut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#article","isPartOf":{"@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df"},"author":{"name":"Jeroen Corthout","@id":"https:\/\/blog.salesflare.com\/fr\/#\/schema\/person\/9ba8c2b2feaae1b414e6a14c3f469fc7"},"headline":"Duolingo: how they nailed their product and became the #1 education app","datePublished":"2018-08-02T12:07:42+00:00","dateModified":"2025-05-05T07:17:01+00:00","mainEntityOfPage":{"@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df"},"wordCount":1611,"publisher":{"@id":"https:\/\/blog.salesflare.com\/fr\/#organization"},"image":{"@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#primaryimage"},"thumbnailUrl":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png","articleSection":["Iconic Products"],"inLanguage":"pl-PL"},{"@type":"WebPage","@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df","url":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df","name":"Duolingo: jak stworzyli sw\u00f3j produkt i stali si\u0119 aplikacj\u0105 edukacyjn\u0105 #1","isPartOf":{"@id":"https:\/\/blog.salesflare.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#primaryimage"},"image":{"@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#primaryimage"},"thumbnailUrl":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png","datePublished":"2018-08-02T12:07:42+00:00","dateModified":"2025-05-05T07:17:01+00:00","description":"Dowiedz si\u0119, jak Duolingo opiera si\u0119 na swojej misji, projekcie i danych, aby stworzy\u0107 sw\u00f3j produkt do perfekcji. Zawiera przyk\u0142ady ich najbardziej znacz\u0105cych test\u00f3w A\/B.","breadcrumb":{"@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#breadcrumb"},"inLanguage":"pl-PL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df"]}]},{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#primaryimage","url":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png","contentUrl":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png","width":1200,"height":630,"caption":"Duolingo Product"},{"@type":"BreadcrumbList","@id":"https:\/\/blog.salesflare.com\/duolingo-iconic-product-e3df449017df#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/blog.salesflare.com\/"},{"@type":"ListItem","position":2,"name":"Duolingo: how they nailed their product and became the #1 education app"}]},{"@type":"WebSite","@id":"https:\/\/blog.salesflare.com\/fr\/#website","url":"https:\/\/blog.salesflare.com\/fr\/","name":"Blog Salesflare","description":"Sprzeda\u017c, CRM i generowanie lead\u00f3w.","publisher":{"@id":"https:\/\/blog.salesflare.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blog.salesflare.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pl-PL"},{"@type":"Organization","@id":"https:\/\/blog.salesflare.com\/fr\/#organization","name":"Salesflare","url":"https:\/\/blog.salesflare.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/blog.salesflare.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/09\/sf-logo-900x160-1.jpg","contentUrl":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/09\/sf-logo-900x160-1.jpg","width":900,"height":160,"caption":"Salesflare"},"image":{"@id":"https:\/\/blog.salesflare.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/salesflare\/","https:\/\/x.com\/salesflare","https:\/\/www.linkedin.com\/company\/salesflare","https:\/\/www.youtube.com\/@salesflare"]},{"@type":"Person","@id":"https:\/\/blog.salesflare.com\/fr\/#\/schema\/person\/9ba8c2b2feaae1b414e6a14c3f469fc7","name":"Jeroen Corthout","image":{"@type":"ImageObject","inLanguage":"pl-PL","@id":"https:\/\/secure.gravatar.com\/avatar\/c91a1b8139c6bcaef8e8f9e2ca1f8357f9369abc8cf845ca75458a401e2b30c7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c91a1b8139c6bcaef8e8f9e2ca1f8357f9369abc8cf845ca75458a401e2b30c7?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c91a1b8139c6bcaef8e8f9e2ca1f8357f9369abc8cf845ca75458a401e2b30c7?s=96&d=mm&r=g","caption":"Jeroen Corthout"},"description":"Jestem wsp\u00f3\u0142za\u0142o\u017cycielem i dyrektorem generalnym Salesflare, inteligentnego systemu CRM dla ma\u0142ych i \u015brednich firm prowadz\u0105cych sprzeda\u017c B2B. W ci\u0105gu ostatnich ponad 10 lat pomog\u0142em tysi\u0105com firm usprawni\u0107 sprzeda\u017c i CRM. Uwielbiam automatyzowa\u0107 sprzeda\u017c, tworzy\u0107 pi\u0119kne produkty i pisa\u0107 na wszystkie te tematy.","sameAs":["https:\/\/www.facebook.com\/jeroencorthout","https:\/\/www.linkedin.com\/in\/jeroencorthout\/","https:\/\/x.com\/https:\/\/twitter.com\/jeroencorthout"],"url":"https:\/\/blog.salesflare.com\/pl\/author\/jeroencorthout"}]}},"_wl_alt_label":[],"acf":[],"jetpack_featured_media_url":"https:\/\/blog.salesflare.com\/wp-content\/uploads\/2018\/08\/duolingo-fb.png","jetpack-related-posts":[{"id":55836,"url":"https:\/\/blog.salesflare.com\/pl\/jak-slack-stal-sie-wiodaca-platforma-komunikacyjna-17b4182df425","url_meta":{"origin":56045,"position":0},"title":"Jak Slack sta\u0142 si\u0119 wiod\u0105c\u0105 platform\u0105 komunikacyjn\u0105","author":"Ali Colwell","date":"24 kwietnia, 2018","format":false,"excerpt":"Iconic Products odcinek 003","rel":"","context":"W \u201eIconic Products&quot;","block_context":{"text":"Iconic Products","link":"https:\/\/blog.salesflare.com\/pl\/iconic-products"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/04\/s3-news-tmp-1086-img_3175-2x1-940.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/04\/s3-news-tmp-1086-img_3175-2x1-940.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/04\/s3-news-tmp-1086-img_3175-2x1-940.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/04\/s3-news-tmp-1086-img_3175-2x1-940.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":56277,"url":"https:\/\/blog.salesflare.com\/pl\/kultowe-produkty-z-instagrama-2","url_meta":{"origin":56045,"position":1},"title":"Jak Instagram sta\u0142 si\u0119 wymarzon\u0105 maszyn\u0105 dla influencer\u00f3w","author":"Ali Colwell","date":"23 pa\u017adziernika, 2018","format":false,"excerpt":"Instagram, to prawie oczywiste, sta\u0142 si\u0119 jedn\u0105 z najwi\u0119kszych i odnosz\u0105cych najwi\u0119ksze sukcesy platform spo\u0142eczno\u015bciowych. Mo\u017ce by\u0107 trudno przypomnie\u0107 sobie czasy przed Instagramem, ale firma istnieje dopiero od oko\u0142o 8 lat.","rel":"","context":"W \u201eIconic Products&quot;","block_context":{"text":"Iconic Products","link":"https:\/\/blog.salesflare.com\/pl\/iconic-products"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/10\/instagram_9f56a3399b4bb9f7185e591341145835_2000.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/10\/instagram_9f56a3399b4bb9f7185e591341145835_2000.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/10\/instagram_9f56a3399b4bb9f7185e591341145835_2000.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/10\/instagram_9f56a3399b4bb9f7185e591341145835_2000.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/10\/instagram_9f56a3399b4bb9f7185e591341145835_2000.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/10\/instagram_9f56a3399b4bb9f7185e591341145835_2000.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":55867,"url":"https:\/\/blog.salesflare.com\/pl\/gigantyczny-klient-poczty-gmail-88eeec9a2b","url_meta":{"origin":56045,"position":2},"title":"Gmail: Gigantyczny klient poczty e-mail","author":"Ali Colwell","date":"9 maja, 2018","format":false,"excerpt":"Iconic Products odcinek 004","rel":"","context":"W \u201eIconic Products&quot;","block_context":{"text":"Iconic Products","link":"https:\/\/blog.salesflare.com\/pl\/iconic-products"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/05\/1_Jj-Xzp0sIkUg23HOqzZF4w.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/05\/1_Jj-Xzp0sIkUg23HOqzZF4w.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/05\/1_Jj-Xzp0sIkUg23HOqzZF4w.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/05\/1_Jj-Xzp0sIkUg23HOqzZF4w.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/05\/1_Jj-Xzp0sIkUg23HOqzZF4w.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/05\/1_Jj-Xzp0sIkUg23HOqzZF4w.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":56209,"url":"https:\/\/blog.salesflare.com\/pl\/kultowy-produkt-spotify","url_meta":{"origin":56045,"position":3},"title":"Jak Spotify sta\u0142o si\u0119 kamieniem w\u0119gielnym streamingu muzyki","author":"Ali Colwell","date":"27 wrze\u015bnia, 2018","format":false,"excerpt":"Jednym z najbardziej niesamowitych produkt\u00f3w bran\u017cy muzycznej, jakie pojawi\u0142y si\u0119 w ci\u0105gu ostatnich 15 lat, jest Spotify, szwedzka us\u0142uga strumieniowego przesy\u0142ania muzyki z imponuj\u0105cym katalogiem i wybuchow\u0105 popularno\u015bci\u0105.","rel":"","context":"W \u201eIconic Products&quot;","block_context":{"text":"Iconic Products","link":"https:\/\/blog.salesflare.com\/pl\/iconic-products"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/1970\/01\/spotify-cover-1_70832c00b94d7a1dcf733349a06d538f.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/1970\/01\/spotify-cover-1_70832c00b94d7a1dcf733349a06d538f.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/1970\/01\/spotify-cover-1_70832c00b94d7a1dcf733349a06d538f.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/1970\/01\/spotify-cover-1_70832c00b94d7a1dcf733349a06d538f.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/1970\/01\/spotify-cover-1_70832c00b94d7a1dcf733349a06d538f.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/1970\/01\/spotify-cover-1_70832c00b94d7a1dcf733349a06d538f.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":55767,"url":"https:\/\/blog.salesflare.com\/pl\/klucze-do-niesamowitego-wzrostu-trello-e7229c3fe2b9","url_meta":{"origin":56045,"position":4},"title":"Klucz do niesamowitego wzrostu Trello","author":"Jeroen Corthout","date":"26 marca, 2018","format":false,"excerpt":"Klucz do niewiarygodnego wzrostu Trello Iconic Products odcinek 001 W tej serii Iconic Products zbadamy, dlaczego i w jaki spos\u00f3b s\u0142ynne produkty si\u0119gn\u0119\u0142y gwiazd. W pierwszym odcinku przyjrzymy si\u0119 wyj\u0105tkowemu produktowi: Trello. Trello ma ogromn\u0105 baz\u0119 u\u017cytkownik\u00f3w wynosz\u0105c\u0105 oko\u0142o 25 milion\u00f3w, co...","rel":"","context":"W \u201eIconic Products&quot;","block_context":{"text":"Iconic Products","link":"https:\/\/blog.salesflare.com\/pl\/iconic-products"},"img":{"alt_text":"trello-growth-users","src":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/03\/Cover-image-fb.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/03\/Cover-image-fb.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/03\/Cover-image-fb.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/03\/Cover-image-fb.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/03\/Cover-image-fb.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":56341,"url":"https:\/\/blog.salesflare.com\/pl\/pojecie-kultowych-produktow","url_meta":{"origin":56045,"position":5},"title":"Jak firma Notion stworzy\u0142a kompleksow\u0105 przestrze\u0144 robocz\u0105 swoich marze\u0144","author":"Ali Colwell","date":"20 listopada, 2018","format":false,"excerpt":"Gdyby \"zauroczenie produktem\" by\u0142o czym\u015b takim jak zauroczenie celebryt\u0105, moim by\u0142oby Notion. Jest to obecnie jeden z najlepszych produkt\u00f3w w \u015bwiecie SaaS - i istnieje szansa, \u017ce nigdy o nim nie s\u0142ysza\u0142e\u015b.","rel":"","context":"W \u201eIconic Products&quot;","block_context":{"text":"Iconic Products","link":"https:\/\/blog.salesflare.com\/pl\/iconic-products"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/11\/competitors-illustration_3292d033801ee4cb26ae29fcd1846a4a_2000.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/11\/competitors-illustration_3292d033801ee4cb26ae29fcd1846a4a_2000.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/11\/competitors-illustration_3292d033801ee4cb26ae29fcd1846a4a_2000.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/11\/competitors-illustration_3292d033801ee4cb26ae29fcd1846a4a_2000.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/blog.salesflare.com\/wp-content\/uploads\/2018\/11\/competitors-illustration_3292d033801ee4cb26ae29fcd1846a4a_2000.png?resize=1050%2C600&ssl=1 3x"},"classes":[]}],"wl:entity_url":"https:\/\/data.wordlift.io\/wl1504442\/post\/duolingo__how_they_nailed_their_product_and_became_the_1_education_app","_links":{"self":[{"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts\/56045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/comments?post=56045"}],"version-history":[{"count":0,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/posts\/56045\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/media\/56048"}],"wp:attachment":[{"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/media?parent=56045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/categories?post=56045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/tags?post=56045"},{"taxonomy":"wl_entity_type","embeddable":true,"href":"https:\/\/blog.salesflare.com\/pl\/wp-json\/wp\/v2\/wl_entity_type?post=56045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}