{"id":309,"date":"2022-01-25T10:44:24","date_gmt":"2022-01-25T10:44:24","guid":{"rendered":"https:\/\/www.cybermedian.com\/pl\/?p=309"},"modified":"2025-02-19T09:50:12","modified_gmt":"2025-02-19T01:50:12","slug":"scrum-how-to-refine-product-backlog","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/","title":{"rendered":"Scrum: Jak udoskonali\u0107 backlog produktu?"},"content":{"rendered":"<p class=\"graf graf--p graf-after--h3\" id=\"44d1\">Nie wszystkie elementy w backlogu produktu b\u0119d\u0105 mia\u0142y t\u0119 sam\u0105 wielko\u015b\u0107 i poziom szczeg\u00f3\u0142owo\u015bci w tym samym czasie (tj. funkcje \/ epiki \/ historie u\u017cytkownik\u00f3w i zadania). PBIs, nad kt\u00f3rymi planujemy pracowa\u0107 wkr\u00f3tce, powinny znajdowa\u0107 si\u0119 blisko g\u00f3ry backlogu, by\u0107 ma\u0142e i bardzo szczeg\u00f3\u0142owe, aby mog\u0142y by\u0107 realizowane w nadchodz\u0105cym sprincie. PBIs, nad kt\u00f3rymi nie b\u0119dziemy pracowa\u0107 przez jaki\u015b czas, powinny znajdowa\u0107 si\u0119 na dole backlogu, by\u0107 wi\u0119ksze i mniej szczeg\u00f3\u0142owe.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"0777\"><strong class=\"markup--strong markup--p-strong\">Przypadki u\u017cycia \/ Funkcje<\/strong>s\u0105 to mo\u017cliwo\u015bci, kt\u00f3re b\u0119d\u0105 mia\u0142y Twoje ko\u0144cowe u\u017cytkownicy, kt\u00f3rych wcze\u015bniej nie mieli. Na przyk\u0142ad, zakup przedmiot\u00f3w online za po\u015brednictwem telefonu kom\u00f3rkowego by\u0142by funkcj\u0105. Twoja mapa drogowa produktu zazwyczaj sk\u0142ada si\u0119 z wymaga\u0144 na poziomie funkcji.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"bb2b\"><strong class=\"markup--strong markup--p-strong\">Epiki <\/strong>s\u0105 nast\u0119pnym etapem w rozk\u0142adaniu funkcji na wykonalne wymagania. S\u0105 to szereg dzia\u0142a\u0144 zwi\u0105zanych z funkcj\u0105. Mo\u017cliwo\u015b\u0107 zakupu przedmiotu za po\u015brednictwem telefonu kom\u00f3rkowego z koszyka zakupowego przy u\u017cyciu karty kredytowej by\u0142aby epikiem. Jest mniejsza ni\u017c funkcja (zakup przedmiotu online), ale wi\u0119ksza ni\u017c pojedyncze integracje kart kredytowych, kt\u00f3re umo\u017cliwiaj\u0105 zakup przedmiotu. Nie dopuszczamy wymaga\u0144 wi\u0119kszych ni\u017c epiki do planu wydania.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"6391\"><strong class=\"markup--strong markup--p-strong\">Historie u\u017cytkownik\u00f3w <\/strong>s\u0105 najmniejszymi formami wymaga\u0144, kt\u00f3re mog\u0105 nadal funkcjonowa\u0107 samodzielnie. Historia u\u017cytkownika sk\u0142ada si\u0119 z jednej akcji warto\u015bci lub jednej integracji warto\u015bci. Na przyk\u0142ad, zakup przedmiotu za po\u015brednictwem telefonu kom\u00f3rkowego z koszyka zakupowego przy u\u017cyciu karty Visa by\u0142by histori\u0105 u\u017cytkownika. Zakup przedmiotu przy u\u017cyciu karty MasterCard m\u00f3g\u0142by by\u0107 inn\u0105 integracj\u0105, a zatem inn\u0105 histori\u0105 u\u017cytkownika. Historie u\u017cytkownik\u00f3w s\u0105 wystarczaj\u0105co ma\u0142e, aby doda\u0107 je do sprint\u00f3w i rozpocz\u0105\u0107 rozw\u00f3j. Szczeg\u00f3\u0142owo omawiam historie u\u017cytkownik\u00f3w w kolejnych sekcjach.<\/p>\n<p class=\"graf graf--p graf-after--p\" id=\"b143\"><strong class=\"markup--strong markup--p-strong\">Zadania <\/strong>s\u0105 wewn\u0119trznymi krokami potrzebnymi do wdro\u017cenia historii u\u017cytkownika. Podczas planowania sprintu historia u\u017cytkownika jest rozk\u0142adana na zadania. Podczas gdy wymagania to rzeczy, kt\u00f3re wykonuje ko\u0144cowy u\u017cytkownik, zadania to to, co zesp\u00f3\u0142 deweloperski robi, aby wym\u00f3g dzia\u0142a\u0142.<\/p>\n<h3 class=\"graf graf--h3 graf-after--p\" id=\"327a\">Poziom szczeg\u00f3\u0142owo\u015bci element\u00f3w backlogu produktu (PBI)<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"0b66\">Rysunek przedstawia r\u00f3\u017cne warstwy dekompozycji wymaga\u0144, aby dopasowa\u0107 si\u0119 do serii sprint\u00f3w na mapie drogowej rozwoju.<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"1ec3\"><img class=\"graf-image\" data-height=\"272\" data-image-id=\"0*dLEvNNS_s1PzB21d.png\" data-is-featured=\"true\" data-width=\"638\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/pl\/wp-content\/uploads\/sites\/16\/2022\/02\/0dLEvNNS_s1PzB21d.png\"\/><figcaption class=\"imageCaption\">Jak udoskonali\u0107 backlog produktu?<\/figcaption><\/figure>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--figure\" id=\"c089\">Na g\u00f3rze tego rysunku znajduj\u0105 si\u0119 pomara\u0144czowe, najwi\u0119ksze ceg\u0142y. Reprezentuj\u0105 one cele biznesowe, kt\u00f3re maj\u0105 by\u0107 osi\u0105gni\u0119te przez system, a mianowicie przypadki u\u017cycia lub funkcje u\u017cytkownik\u00f3w.<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"c0af\">Na nast\u0119pnym poziomie znajduj\u0105 si\u0119 PBI, kt\u00f3re s\u0105 wi\u0119ksze ni\u017c pojedynczy sprint, ale mniejsze ni\u017c wydanie. Nazwijmy PBI na tym poziomie epikami.<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"f4f5\">Na trzecim poziomie znajdujemy PBI, kt\u00f3re s\u0105 odpowiednio dopasowane do sprintu &#8211; mog\u0105 by\u0107 uko\u0144czone w ci\u0105gu dni, a nie tygodni. Te elementy spe\u0142niaj\u0105 <a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\" rel=\"noopener\" target=\"_blank\">Definicja Gotowo\u015bci<\/a> i mog\u0105 by\u0107 reprezentowane jako historie u\u017cytkownik\u00f3w.<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"bdde\">Na najni\u017cszym poziomie te PBI mog\u0105 opcjonalnie by\u0107 rozk\u0142adane na zadania z historii u\u017cytkownik\u00f3w i dostarczane do ko\u0144ca jednej iteracji.<\/li>\n<\/ul>\n<h3 class=\"graf graf--h3 graf-after--li\" id=\"4b1b\">Backlog produktu<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"0ef5\">Backlog produktu wymienia wszelkie wymagane dostawy. Jego zawarto\u015b\u0107 jest uporz\u0105dkowana wed\u0142ug warto\u015bci biznesowej. Jak wspomniano powy\u017cej, najwa\u017cniejsze elementy s\u0105 pokazane na g\u00f3rze backlogu produktu, aby zesp\u00f3\u0142 wiedzia\u0142, co dostarczy\u0107 jako pierwsze. Priorytet element\u00f3w backlogu mo\u017ce si\u0119 zmienia\u0107, wymagania mog\u0105 by\u0107 dodawane i usuwane &#8211; dlatego backlog produktu jest ci\u0105gle utrzymywanym planem w kierunku rosn\u0105cej warto\u015bci biznesowej.<\/p>\n<h3 class=\"graf graf--h3 graf-after--p\" id=\"675a\">Elementy backlogu produktu<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"5a94\">Elementy backlogu produktu (PBI) to elementy, kt\u00f3re sk\u0142adaj\u0105 si\u0119 na backlog produktu. Elementy backlogu produktu mog\u0105 obejmowa\u0107 specyfikacje i wymagania, przypadki u\u017cycia, epiki, historie u\u017cytkownik\u00f3w, a nawet b\u0142\u0119dy, lub <a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-time-boxing-in-scrum\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-time-boxing-in-scrum\/\" rel=\"noopener\" target=\"_blank\">ograniczone czasowo<\/a> zadania badawcze.<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"5230\"><img class=\"graf-image\" data-height=\"517\" data-image-id=\"0*ismcM1nufPqfocj7.png\" data-width=\"658\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/pl\/wp-content\/uploads\/sites\/16\/2022\/02\/0ismcM1nufPqfocj7.png\"\/><figcaption class=\"imageCaption\">Udoskonalenie element\u00f3w backlogu produktu<\/figcaption><\/figure>\n<h3 class=\"graf graf--h3 graf-after--figure\" id=\"db2d\">Proces planowania sprintu<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"bd8b\"><a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-sprint-planning\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-sprint-planning\/\" rel=\"noopener\" target=\"_blank\">Planowanie sprintu<\/a>jest cz\u0119sto potrzebne, aby zapewni\u0107, \u017ce backlog produktu zosta\u0142 udoskonalony do odpowiedniego poziomu szczeg\u00f3\u0142owo\u015bci, z oszacowaniami i <a class=\"markup--anchor markup--p-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/definition-of-done-vs-acceptance-criteria\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/definition-of-done-vs-acceptance-criteria\/\" rel=\"noopener\" target=\"_blank\">kryteria akceptacji<\/a> (to jest cel udoskonalenia backlogu produktu). Je\u015bli elementy backlogu produktu zosta\u0142y przeanalizowane i przemy\u015blane podczas procesu udoskonalania backlogu produktu, na spotkaniu planowania sprintu elementy backlogu produktu o najwy\u017cszym priorytecie mog\u0105 by\u0107 dobrze zrozumiane i \u0142atwo wybrane.<\/p>\n<figure class=\"graf graf--figure graf-after--p\" id=\"36ed\"><img class=\"graf-image\" data-height=\"512\" data-image-id=\"0*VWHR0AWt4-4NyLCi.png\" data-width=\"687\" decoding=\"async\" src=\"https:\/\/www.cybermedian.com\/pl\/wp-content\/uploads\/sites\/16\/2022\/02\/0VWHR0AWt4-4NyLCi.png\"\/><\/figure>\n<h3 class=\"graf graf--h3 graf-after--figure\" id=\"31ee\">Podsumowanie<\/h3>\n<p class=\"graf graf--p graf-after--h3\" id=\"dab2\">Celem procesu udoskonalenia backlogu produktu jest przygotowanie element\u00f3w backlogu produktu do stanu gotowo\u015bci do planowania sprintu, aby elementy backlogu produktu by\u0142y:<\/p>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--p\" id=\"f480\">Na tyle jasne i zrozumia\u0142e dla wszystkich w zespole<\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"d362\">Na tyle ma\u0142e, aby mog\u0142y by\u0107 uwzgl\u0119dnione w sprincie<\/li>\n<\/ul>\n<h3 class=\"graf graf--h3 graf-after--li\" id=\"412e\">Inne polecane artyku\u0142y o Scrumie<\/h3>\n<ul class=\"postList\">\n<li class=\"graf graf--li graf-after--h3\" id=\"ee0c\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-are-scrum-artifacts\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-are-scrum-artifacts\/\" rel=\"noopener\" target=\"_blank\">Czym s\u0105 artefakty Scrum?<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"6c22\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-definition-of-ready-in-scrum\/\" rel=\"noopener\" target=\"_blank\">Czym jest Definicja Gotowo\u015bci w Scrum?<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"c3df\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-write-a-sprint-goal\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-write-a-sprint-goal\/\" rel=\"noopener\" target=\"_blank\">Jak napisa\u0107 cel sprintu?<\/a><\/li>\n<li class=\"graf graf--li graf-after--li\" id=\"ef37\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-product-backlog-in-scrum\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/what-is-product-backlog-in-scrum\/\" rel=\"noopener\" target=\"_blank\">Czym jest backlog produktu w Scrum? Kto jest za niego odpowiedzialny?<\/a><\/li>\n<li class=\"graf graf--li graf-after--li graf--trailing\" id=\"98a0\"><a class=\"markup--anchor markup--li-anchor\" data-href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-define-product-backlog\/\" href=\"https:\/\/www.visual-paradigm.com\/scrum\/how-to-define-product-backlog\/\" rel=\"noopener\" target=\"_blank\">Jak udoskonali\u0107 backlog produktu?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Not all items in the product backlog will be of the same size and level of detail (i.e. features\/ eprics\/ user stories and tasks) at the same time. PBIs that we plan to work on soon should be at the top of the backlog, smaller in size, and very detailed so that they can be worked on in the near-term sprint. PBIs that we won&#8217;t be working on for some time should be at the bottom of the backlog, larger, and less detailed.<\/p>\n","protected":false},"author":1,"featured_media":2904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[8],"tags":[52,63,62,53],"class_list":["post-309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-scrum","tag-cn-done","tag-es-done","tag-ja-done","tag-tw-done"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Scrum: Jak udoskonali\u0107 backlog produktu? - Cybermediana<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Scrum: Jak udoskonali\u0107 backlog produktu? - Cybermediana\" \/>\n<meta property=\"og:description\" content=\"Not all items in the product backlog will be of the same size and level of detail (i.e. features\/ eprics\/ user stories and tasks) at the same time. PBIs that we plan to work on soon should be at the top of the backlog, smaller in size, and very detailed so that they can be worked on in the near-term sprint. PBIs that we won&#039;t be working on for some time should be at the bottom of the backlog, larger, and less detailed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/\" \/>\n<meta property=\"og:site_name\" content=\"Cybermediana\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-25T10:44:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-19T01:50:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.visual-paradigm.com\/servlet\/editor-content\/scrum\/what-is-product-backlog-in-scrum\/sites\/7\/2018\/12\/product-backlog-refinement-meeting.png\" \/>\n<meta name=\"author\" content=\"vpadmin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.visual-paradigm.com\/servlet\/editor-content\/scrum\/what-is-product-backlog-in-scrum\/sites\/7\/2018\/12\/product-backlog-refinement-meeting.png\" \/>\n<meta name=\"twitter:creator\" content=\"@vpadmin\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"vpadmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/\"},\"author\":{\"name\":\"vpadmin\",\"@id\":\"https:\/\/www.cybermedian.com\/pl\/#\/schema\/person\/0122cdf8fc3b73482dd8a30c8500f75a\"},\"headline\":\"Scrum: Jak udoskonali\u0107 backlog produktu?\",\"datePublished\":\"2022-01-25T10:44:24+00:00\",\"dateModified\":\"2025-02-19T01:50:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/\"},\"wordCount\":789,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.visual-paradigm.com\/servlet\/editor-content\/scrum\/what-is-product-backlog-in-scrum\/sites\/7\/2018\/12\/product-backlog-refinement-meeting.png\",\"keywords\":[\"cn-done\",\"es-done\",\"ja-done\",\"tw-done\"],\"articleSection\":[\"Scrum\"],\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/\",\"url\":\"https:\/\/www.cybermedian.com\/pl\/scrum-how-to-refine-product-backlog\/\",\"name\":\"Scrum: Jak udoskonali\u0107 backlog produktu? 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