Real World Lean Java Practices, Patterns, Hacks, and Workarounds

This interreactive session is about practical, no-nonsense coding. We'll explore lean Java 21+ practices and patterns that eliminate bloat and hacks that increase productivity. We will start with structuring and organizing backend monoliths and microservices, cover testing, then move on to decoupling, abstractions, Data Oriented Programming, automation with pure Java, and the impact of LLM assistants on design and code structure. Presented by Adam Bien (Java Champion & Architect ) at JavaOne 2025 (CA, March 2025). ➤ https://linkedin.com/in/adam-bien/ All JavaOne 2025 talks ➤ https://www.youtube.com/playlist?list=PLX8CzqL3ArzVV1xRJkRbcM2tOgVwytJAi Tags: #Java #JavaOne SES1112