April 2025
Intermediate to advanced
616 pages
20h 12m
Portuguese (Portugal, Brazil)
Content preview from Criando microsserviços, 2ª edição
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Capítulo 4. Estilos de comunicação de microsserviços
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Conseguir uma comunicação correta entre microsserviços é problemático para muitos devido, em grande parte, ao fato de que as pessoas gravitam em direção a uma abordagem tecnológica escolhida sem primeiro considerar os diferentes tipos de comunicação que podem querer. Neste capítulo, vou tentar separar os diferentes estilos de comunicação para te ajudar a compreender os prós e contras de cada um, bem como qual a abordagem que melhor se adequa ao teu espaço problemático.
Iremos analisar mecanismos de comunicação síncronos bloqueantes e assíncronos não bloqueantes, bem como comparar a colaboração pedido-resposta com a colaboração orientada por eventos.
No final deste capítulo, deverás estar muito melhor preparado para compreender as diferentes opções disponíveis e terás um conhecimento básico que te ajudará quando começarmos a analisar as questões de implementação mais detalhadas nos capítulos seguintes.
De em processo para entre processos
OK, vamos tirar as coisas fáceis do caminho primeiro - ou pelo menos o que eu espero que sejam as coisas fáceis. Nomeadamente, as chamadas entre diferentes processos através de uma rede (inter-processos) são muito diferentes das chamadas dentro de um único processo (em processo). A um nível, podemos ignorar esta distinção. É fácil, por exemplo, pensar num objeto que faz uma ...
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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.