After a long project and COVID induced hiatus, I’ll look at different patterns of how to handle data in a distributed microservice architecture. Microservices are a popular and wide-spread architectural style for building non-trivial applications. They offer huge advantages but also some challenges and traps. Some obvious, some of a more insidious nature. In this short article, I want to focus on how to deal with data, when building microservices. Dealing with data and data...