architectural-styles

Microservices are not a goal They are a cost model. You trade local simplicity for organizational and delivery flexibility. If that trade is not needed, microservices become self-inflicted complexity. …

Event-driven architecture starts with a simple choice You stop sending instructions. You start publishing facts. That shift sounds small. It isn’t. …

You don’t “pick microservices.” You pick a set of costs. Architecture style is the system’s default shape. It influences: how teams work how change flows where failures spread what becomes difficult later So the goal is not to pick the “best” style. …