my blog. for you.

Let’s talk digital.

I’m an independent IT consultant and entrepreneur in the Internet and software business. I’m interested in design, enterprise applications, web apps and SaaS products. I design and develop business solutions and applications. I help companies in terms of software quality and knowledge transfer, e.g. with Angular and Spring Boot.

Migrating from (Spring Data) JPA to Spring Data JDBC by Jens Schauder @ Spring I/O 2024

Read more

Cause of Death: Spring Data JPA by Thorben Janssen @ Spring I/O 2025

Read more

Secure, Test, Repeat: A Guide to Spring Security Integration Testing by Laurentiu Spilca @ Spring I/O 2024

Read more

Messaging Design Patterns: Pub-Sub vs. Message Queues

Updated last year, Liam Garvie wrote this informative article on the architectural differences - including implementation details - between the publish–subscribe and message queue messaging design patterns: Pub-Sub vs. Message Queues Read more

Unit Test Your Spring Architecture With ArchUnit by Roland Weisleder @ Spring I/O 2024

Read more

Automated Software Refactoring With OpenRewrite and Generative AI by Tim te Beek @ Spring I/O 2024

Read more

Build Faster Persistence Layers With Spring Data JPA 3 by Thorben Janssen @ Spring I/O 2024

Read more

Bootiful Spring Boot 3.x by Josh Long @ Spring I/O 2024

Read more

Spring Security Architecture Principles by Daniel Garnier-Moiroux @ Spring I/O 2024

Read more

Spring I/O 2024 Keynote

Read more
Next Page »