How to Design Decoupled Systems

Decoupled architecture is one of the biggest enablers of agility, speedy delivery, and high quality; yet many software designers have limited experience of what decoupled looks like. I hear people talk about different amounts of indirection and API layers, without understanding that these don't inherently decouple. I've been confronted with the insistence that because there's … Continue reading How to Design Decoupled Systems

Open vs Closed Distributed Processes

Distributed processes fall into two categories: open and closed. Open processes are started in one service and will finish in another after passing through any number of services in between. Closed processes are driven by one particular service from start to finish, and while other services may be involved, the originating service is in overall … Continue reading Open vs Closed Distributed Processes