Blog
[EN] Unit tests for your …
Hello everyone, I actually thought the whole time I had already written an article about this.
[EN] Code reviews that …
Why We Hate Code Reviews (and Why It’s Wrong) The code is written, the unit tests are green, and you are proud of your solution.
[EN] Why you (probably) …
The fallacy of “scalability from day 1” Imagine you are starting a new project.
[EN] Never 'Works on my …
“But locally everything went green!” We all know this pain: your pipeline is green, your tests run locally in milliseconds.
[EN] Helmet for …
Kubernetes has completely changed the way we deploy software. It’s powerful, scalable and… honestly often quite overwhelming.
[EN] Your code is good, …
The two pillars of requirements It’s Friday afternoon, 4:00 p.
[EN] The Outbox Pattern: …
In our previous articles about SAGA and CQRS we have tacitly assumed one thing:
[EN] CQRS Pattern …
Do you know that? You start a new project with a clean domain model.
[EN] Spring Boot 4 & …
The year is 2025. Spring Boot 4 is here, and we no longer use deprecated RestTemplate calls.
[EN] Microservices …
Imagine our SAGA Orchestrator (Saga Pattern Part 3) running at full speed.
![[EN] Unit tests for your architecture? Introduction to ArchUnit](/images/ArchUnit-BlogHeader.jpeg)
![[EN] Code reviews that don't annoy: From bean counting to mentoring](/images/CodeReviewsDieNichtNerven.jpeg)
![[EN] Why you (probably) don't need microservices: A case for the modular monolith](/images/ModularerMonolith-BlogHeader.jpeg)
![[EN] Never 'Works on my Machine' again: database testing done right](/images/Testcontainers-header.jpeg)
![[EN] Helmet for beginners: No more Kubernetes YAML hell](/images/Helm-For-Beginners-Header.jpeg)
![[EN] Your code is good, but the feature is wrong: A plea for requirements engineering](/images/RE-Basics-Header.jpeg)
![[EN] The Outbox Pattern: No more data loss in microservices](/images/Outbox-Pattern.jpeg)
![[EN] CQRS Pattern explains: Why CRUD is not enough in microservices](/images/CQRS-BlogHeader.jpeg)
![[EN] Spring Boot 4 & Resilience4j: Error handling can be so elegant](/images/Curcuit-Breaker-Spring-Boot4-Header.jpeg)
![[EN] Microservices Resilience: The Circuit Breaker Pattern with Spring Boot & Resilience4j](/images/Curcuit-Breaker-Pattern-BlogHeader.jpeg)