Week in review: 21 July 2025

21 Jul – 27 Jul 2025 · 7 posts.

Published this week

Jul 21, 2025 3,320 views

In early July, the DevBcn conference in Barcelona featured a diverse lineup of speakers, covering topics across multiple technology domains. …

Mahendra Rao B Jul 21, 2025 8,263 views

Learn how to build scalable, event-driven microservices using Spring Cloud Stream. This guide covers core concepts, messaging patterns, and …

Miro Wengner Jul 22, 2025 15,209 views

After brainstorming, our Java Champion Education group agreed to create a newsletter with a 14 days cadence.

Tim Kelly Jul 23, 2025 10,512 views

MongoDB’s support for multi-document ACID transactions gives you flexibility when single-document atomicity isn’t enough.

Jonathan Vila Jul 23, 2025 10,550 views

By embracing the new features in Java 22, 23, and 24—such as unnamed variables and patterns, Markdown in Javadoc, the Class-File API, and …

Raphael De Lio Jul 23, 2025 13,219 views

Learn how to build a memory-enabled AI agent using Spring Boot, Spring AI, and Redis. Store and recall user preferences and conversation …

Frank Delporte Jul 25, 2025 3,597 views

In this post, I would like to inform you about a new Java library that is now available on Maven Central, allowing interaction with DMX512 …