June 2026
Intermediate
632 pages
19h 7m
Portuguese (Portugal, Brazil)
book
Engenharia de Observabilidade (Portuguese Edition), 2nd Edition
by Charity Majors, Liz Fong-Jones, George Miranda
Content preview from Engenharia de Observabilidade (Portuguese Edition), 2nd Edition
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Capítulo 18. Observabilidade para pipelines de CI/CD
Este trabalho foi traduzido com recurso a IA. Agradecemos o teu feedback e comentários: translation-feedback@oreilly.com
Anteriormente, neste livro, falamos sobre o valor da observabilidade para acelerar os ciclos de feedback, permitindo que as equipes entendam quais mudanças precisam fazer no software. Mas uma barreira que muitas vezes impede as equipes de completar esse ciclo de feedback é o tempo que leva para realmente receber feedback sobre o código em desenvolvimento ou para enviar o código para produção. Se parece que você está operando o rover de Marte manualmente, com um atraso de minutos entre dar um comando e ver os resultados, não importa o quão rápido você consiga analisar e obter resultados. Observabilidade e controlabilidade são conceitos interligados, e você precisa garantir que ambos os ciclos de feedback estejam em equilíbrio.
Para definir especificamente os termos que usaremos ao longo deste capítulo, definimos CI como o processo de criar um artefato de compilação a partir do seu código-fonte e das entradas, e CD como o processo de implantar esse artefato de compilação na produção. Ambos são elementos necessários para fechar o ciclo de feedback entre escrever o código e executá-lo em produção, mas as organizações podem ter graus diferentes de complexidade em cada um deles.
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