{"id":461,"date":"2022-01-26T01:07:19","date_gmt":"2022-01-26T01:07:19","guid":{"rendered":"https:\/\/www.cybermedian.com\/pt\/?p=461"},"modified":"2022-03-31T10:08:42","modified_gmt":"2022-03-31T02:08:42","slug":"your-agile-team-too-big-or-too-small","status":"publish","type":"post","link":"https:\/\/www.cybermedian.com\/pt\/your-agile-team-too-big-or-too-small\/","title":{"rendered":"Sua equipe \u00e1gil: muito grande ou muito pequena?"},"content":{"rendered":"

A maioria\u00a0 dos cursos de treinamento\u00a0<\/span>Agile<\/span><\/strong><\/a>\u00a0\u00a0e\u00a0\u00a0<\/span>Scrum<\/span><\/strong><\/a>\u00a0\u00a0referem-se a uma regra 7 +\/- 2, ou seja,\u00a0\u00a0equipes<\/strong><\/a><\/span>\u00a0\u00e1geis<\/span><\/strong>\u00a0\u00a0ou\u00a0 Scrum\u00a0\u00a0devem ter de 5 a 9 membros.\u00a0\u00a0Os entusiastas do\u00a0\u00a0Scrum<\/strong>\u00a0podem se lembrar que o \u00a0guia Scrum diz\u00a0\u00a0que as\u00a0<\/strong>equipes Scrum<\/strong>\u00a0\u00a0n\u00e3o devem ter menos de 3 ou mais de 9. De onde vem essa regra geral?\u00a0e porque?<\/span><\/p>\n

Um estudo feito por Lawrence H. Putnam e Ware Myers em 1998 investigou o tamanho da equipe.\u00a0Suas descobertas foram publicadas no Cutter Consortium em 1998. Putnam e Myers analisaram 491 projetos de m\u00e9dio porte, aqueles com entre 35.000 e 95.000 linhas de c\u00f3digo fonte \u201cnovas ou modificadas\u201d.\u00a0Todos eram sistemas de informa\u00e7\u00e3o e foram conclu\u00eddos entre 1995 e 1998 (os \u00faltimos tr\u00eas anos anteriores \u00e0 publica\u00e7\u00e3o).<\/span><\/p>\n

<\/figure>\n

O que Putnam e Myers confirmaram n\u00e3o foi apenas que equipes menores de cinco a sete entregaram em menos tempo, mas tamb\u00e9m que ocorreu um aumento significativo no esfor\u00e7o quando o tamanho das equipes atingiu nove ou mais.<\/span><\/p>\n

O que outras pessoas disseram?<\/span><\/span><\/h3>\n

De acordo com um\u00a0\u00a0<\/span>post publicado<\/span><\/a>\u00a0\u00a0no\u00a0 site\u00a0<\/span>da Wharton University of Pennsylvania\u00a0<\/span><\/strong>\u00a0:<\/span><\/p>\n

A equipe mais produtiva deve ter 4,6 membros, como sugerido em um artigo recente sobre \u201cComo construir uma grande equipe\u201d na revista Fortune?\u00a0Que tal nomear cinco ou seis pessoas para cada equipe, que \u00e9 o n\u00famero de alunos de MBA escolhidos a cada ano pela Wharton para suas 144 equipes de aprendizagem separadas?<\/span><\/em><\/p>\n

\u00c9 verdade que equipes maiores simplesmente desmoronam, refletindo uma tend\u00eancia de \u201cvadiagem social\u201d e perda de coordena\u00e7\u00e3o?\u00a0Ou simplesmente n\u00e3o existe um n\u00famero m\u00e1gico de equipe, um reconhecimento do fato de que o melhor n\u00famero de pessoas \u00e9 impulsionado pela tarefa da equipe e pelos pap\u00e9is que cada pessoa desempenha?<\/span><\/em><\/p>\n

Resumo<\/span><\/span><\/h3>\n

O guia Scrum<\/span><\/a>\u00a0\u00a0recomenda que o tamanho da equipe de desenvolvimento deve estar entre 3 e 9. A regra m\u00e1gica de 7 \u00b1 2 \u2014 veio de um artigo de psicologia chamado \u201c\u00a0<\/span>The Magical Number Seven, Plus or Minus Two<\/span><\/strong>\u00a0: Some Limits on Our Capacity for Processing Information\u201d onde demonstra que h\u00e1 limites para a quantidade de informa\u00e7\u00f5es que podemos manter em nossas cabe\u00e7as.<\/span><\/p>\n

Ao trabalhar com consultores de equipe, o tamanho certo da equipe deve ser de quatro a seis membros da equipe principal, permitindo que voc\u00ea adicione entre um e tr\u00eas consultores enquanto mant\u00e9m a equipe dimensionada corretamente.\u00a0Lembre-se, os consultores v\u00eam e v\u00e3o, mas a equipe principal deve permanecer a mesma.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

A maioria dos cursos de treinamento Agile e Scrum se referem a uma regra 7 +\/- 2, ou seja, as equipes Agile ou Scrum devem ser de 5 a 9 membros.\u00a0Os entusiastas de Scrum podem se lembrar que o guia Scrum diz que as equipes Scrum n\u00e3o devem ter menos de 3 ou mais de 9 membros. De onde vem esta regra do polegar? e por qu\u00ea?<\/p>\n","protected":false},"author":1,"featured_media":2035,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","footnotes":""},"categories":[2,8],"tags":[52,63,62,53],"class_list":["post-461","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agile-project-management","category-scrum","tag-cn-done","tag-es-done","tag-ja-done","tag-tw-done"],"yoast_head":"\nSua equipe \u00e1gil: muito grande ou muito pequena? - Cibermediano<\/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\/pt\/your-agile-team-too-big-or-too-small\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sua equipe \u00e1gil: muito grande ou muito pequena? - Cibermediano\" \/>\n<meta property=\"og:description\" content=\"A maioria dos cursos de treinamento Agile e Scrum se referem a uma regra 7 +\/- 2, ou seja, as equipes Agile ou Scrum devem ser de 5 a 9 membros.\u00a0Os entusiastas de Scrum podem se lembrar que o guia Scrum diz que as equipes Scrum n\u00e3o devem ter menos de 3 ou mais de 9 membros. 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