This is hexagonal architecture. I’ve yet to see anything quite as nice as it once I started using it. The only downside to hexagonal architecture is that you s

This is hexagonal architecture. I’ve yet to see anything quite as nice as it once I started using it. The only downside to hexagonal architecture is that you start to see how mediocre most architectures are, and how frameworks often cap how good your architecture can be by virtue of their structure. Frameworks tend to resist being put on boxes, and hexagonal architecture tries to put all external dependencies in boxes.