Keeping it simple with microservices communication

The term microservice has been getting a lot of hype and attention. I have to admit that I fail to understand what’s the big deal about it. The best practices about microservices are similar to the ones we should apply to everyday software design. Avoid tight coupling. Single responsibility principle. Keeping things simple. Even those principles go back to the old Unix mantra of doing one job and doing it well (and that’s from 1978). And even that could in turn be labelled just “common sense”.

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Kafka with Docker: A Docker introduction

Using Kafka on your local development machine adds another level of complexity. You need to manage two extra services, Apache ZooKeeper and Apache Kafka. In a previous post, I mentioned the possibility of creating a Windows service wrapper for Kafka, so that managing is a bit easier. In this post, we’ll have a look at Docker and how we can use it to solve the same problem in a different way. I am new to Docker, so this is a very basic post, more like an introduction to Docker. Continue reading “Kafka with Docker: A Docker introduction”