Spring-Boot
- Engineering
Everything About Transactions in Java: From ACID to Distributed Systems
A comprehensive deep-dive into transactions in Java production: from the reason ACID exists, isolation levels, @Transactional pitfalls, Hibernate internals, locking strategies, to the Saga pattern and Transactional Outbox for microservices.
- Engineering
Best Practices for Writing Common Libraries in Java
A comprehensive guide to building common libraries in Java: API design, dependency management, versioning, compatibility, and practical experience from production environments.
- Engineering
Building High-Performance REST APIs in Java
A comprehensive deep-dive into performance optimization for Java REST APIs in production: from request lifecycle, database bottlenecks, connection pooling, caching strategies, JVM tuning, to observability and production incident war stories.