{"id":1726,"date":"2024-09-19T10:08:00","date_gmt":"2024-09-19T10:08:00","guid":{"rendered":"https:\/\/www.probool.com\/?p=1726"},"modified":"2025-03-25T14:22:49","modified_gmt":"2025-03-25T14:22:49","slug":"pert-program-evaluation-and-review-technique","status":"publish","type":"post","link":"https:\/\/www.probool.com\/?p=1726","title":{"rendered":"PERT (Program Evaluation and Review Technique)"},"content":{"rendered":"\t\t
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\u00c2mbito do PERT<\/b><\/p>\n

PERT \u00e9 utilizado para planear e coordenar atividades em projetos complexos e de grande escala, onde o tempo \u00e9 uma restri\u00e7\u00e3o cr\u00edtica.<\/p>\n\n

As fun\u00e7\u00f5es do PERT<\/b><\/p>\n\n

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  • Planejamento<\/b>: identificar todas as tarefas e as suas depend\u00eancias, criando um diagrama de rede que representa visualmente o cronograma do projeto.<\/li><\/ul>\n
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    • Estimativa de Tempo<\/b>: utilizar tr\u00eas estimativas de tempo (otimista, mais prov\u00e1vel e pessimista) para calcular a dura\u00e7\u00e3o esperada das tarefas.<\/li><\/ul>\n
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      • Coordena\u00e7\u00e3o<\/b>: facilitar a coordena\u00e7\u00e3o das atividades e progresso do projeto, ajudando a identificar poss\u00edveis atrasos e gargalos.<\/li><\/ul>\n

        Os objetivos do PERT<\/b><\/p>\n

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        • Melhorar a precis\u00e3o das estimativas de tempo<\/b>: fornecendo uma abordagem estruturada para estimar a dura\u00e7\u00e3o das tarefas, considerando incertezas.<\/li><\/ul>\t\n
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          • Apoiar a tomada de decis\u00f5es<\/b>: ajudando os gerentes de projeto a tomar decis\u00f5es informadas sobre a aloca\u00e7\u00e3o de recursos e a prioriza\u00e7\u00e3o de tarefas<\/li><<<\/ul>\n
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            • Identificar o caminho cr\u00edtico<\/b>: determinar a sequ\u00eancia de tarefas que define a dura\u00e7\u00e3o m\u00ednima do projeto, permitindo a identifica\u00e7\u00e3o de atividades cr\u00edticas que n\u00e3o podem ser atrasadas.<\/li><\/ul>\n

              Resultados esperados do uso do PERT<\/b><\/p>\n

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              • Cronograma detalhado<\/b>: um diagrama de rede que mostra todas as tarefas, suas depend\u00eancias e a sequ\u00eancia de atividades.<\/li><\/ul>\t\n
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                • Estimativas de tempo mais precisas<\/b>: utilizando a t\u00e9cnica de tr\u00eas pontos para fornecer uma estimativa mais realista da dura\u00e7\u00e3o das tarefas.<\/li><\/ul>\n
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                  • Melhoria na gest\u00e3o de riscos<\/b>: capacidade de prever e mitigar riscos que possam causar atrasos no projeto.<\/li><\/ul>\n
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                    • Efici\u00eancia na coordena\u00e7\u00e3o do projeto<\/b>: melhor aloca\u00e7\u00e3o de recursos e identifica\u00e7\u00e3o de poss\u00edveis gargalos antes que se tornem problemas.<\/li><\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

                      PERT (Avalia\u00e7\u00e3o de Programas e T\u00e9cnica de Revis\u00e3o) envolve a an\u00e1lise e representa\u00e7\u00e3o das tarefas necess\u00e1rias para completar um projeto, tendo particular relev\u00e2ncia o tempo necess\u00e1rio para cada tarefa. <\/p>\n","protected":false},"author":5,"featured_media":1754,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[378],"tags":[157,156,158,160,159],"class_list":["post-1726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gestao-de-processos-e-melhoria-continua","tag-avaliacao","tag-pert","tag-programas","tag-revisao","tag-tecnica"],"yoast_head":"\nPERT (Program Evaluation and Review Technique) -<\/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.probool.com\/?p=1726\" 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