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 3. As origens da observabilidade no software
Este trabalho foi traduzido com recurso a IA. Agradecemos o teu feedback e comentários: translation-feedback@oreilly.com
No Capítulo 1, descrevemos a observabilidade como uma propriedade da confiabilidade do sistema e da capacidade de compreensão de sistemas complexos. No Capítulo 2, falamos sobre como o código passa do desenvolvimento para a produção e como testar com segurança no ambiente de produção.
Este capítulo foi escrito por Charity Majors, na voz e na perspectiva dela.
Ele traz sua reflexão sobre como a observabilidade surgiu na indústria de software e como ela mudou ao longo do tempo. O entendimento popular se afastou do significado técnico específico que ela tinha antes. Este capítulo trata de recuperar esse significado e reafirmar os princípios que mais importam.
Se você quiser ir direto para a instrumentação e as partes práticas, a Charity te dá permissão para pular essa parte.
Uma introdução da Charity
Oi! Meu nome é Charity, e sou cofundadora e diretora de tecnologia (CTO) da Honeycomb. Minha trajetória vem da área de infraestrutura; já fui engenheira de operações, engenheira de confiabilidade de sistemas (SRE) e engenheira de confiabilidade de bancos de dados, trabalhando em sistemas como Linden Lab, Parse e Facebook, tanto como engenheira quanto como gerente.
Há 10 anos, tenho acompanhado de perto as tentativas do setor de dar sentido à nossa rede complexa, confusa e interdependente de software, e já contribui ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.