Microservices
An architectural style that structures an application as a collection of small, independently deployable services — each owning its data and business logic.
An architectural style that structures an application as a collection of small, independently deployable services — each owning its data and business logic.
Horizontal vs vertical scaling, stateless services, read replicas, database sharding, and load balancing — the patterns that allow a Java/Spring Boot system to handle growing traffic.