If you try researching “Hexagonal Architecture” these days, you will find a lot of articles and videos that can feel overwhelming because they often include a much broader view of Hexagonal Architecture than was originally proposed by its author Alistar Cockburn. This view often mixes Hexagonal Architecture with other architectures...
Engineers love innovation, shiny tools, and creative ways of solving problems. This is a good thing and a bad thing. It’s good because we do need new solutions to go forward, but it’s also a bad thing to risk stability, of both the product and the team, by...
Most people get to know Domain-Driven Design through the tactical patterns. Concepts like Value Objects, Entities, Aggregates, Repositories and Event Sourcing are all strongly linked to DDD. That is most likely the reason why many people interpret Domain-Driven Design as a technical thing. This is quite a misconception though. When...
Kubernetes, also known as K8s, seems to be getting quite some attention these days in the container orchestration world. It even got some attention from Docker Inc. itself a while back, despite the fact that they have their own container management tool called Docker Swarm (and it’s as good...
So an API, that’s just output of some JSON code right? No problem, my framework does that automatically. Or if you just want an overview on some best practices, conventions and nifty ways people have done stuff before, this post has you covered. We won’t go in much...
As applications grow bigger and bigger, our codebase needs to accommodate for more and more business actions. After a while you will have code that impacts a large amount of business actions without knowing exactly what they are. Changes to that code become more and more stressful. We had long...
As far as I can remember, PHP has always had a terrible reputation at handling very heavy (or asynchronous) tasks. For a long while if you wanted to parallelize long tasks you had to resort to forking through pcntl_fork which had its own issues, and you couldn’t really...
I like to think of client-side applications as empty shells that get populated with data and where the source of that data can be anything: an object in your javascript code, an HTTP request, a JSON file, … Making sure this data flows correctly through your application is one hell of...