With continuous integration (CI) and continuous deployment (CD), our changes and features are usually deployed to production whenever our pipeline passes. There might

Read More

When it comes to certification I'm usually a bit skeptical. Achieving a certificate for the sake of getting a formal certification document

Read More

Once your Spring Boot application is ready for deployment, you'll have to find an environment to deploy to.  Over the past years,

Read More

RESTful communication is the de-facto standard for interchanging data in a microservice-based environment. Usually, every participating microservice offers different parts of the

Read More

Today I want to share with you my first YouTube series about CRUD application with Spring Boot 2.2, Java 11 and H2.

Read More

Fetching data from other systems is common in a microservice-based architecture. Besides the downtime of the other service, a broken API contract

Read More

Local development on your machine is easy. But once you deploy your application you have a quite different environment. This might lead

Read More

Manually applying your database schema is cumbersome and error-prone. Fortunately, there are technologies for version-controlling your database scripts to automate this process

Read More

Recently I've read the book SQL Performance Explained from Markus Winand (@MarkusWinand) and want to give you a review of this excellent

Read More

Recently I was looking for a simple solution to generate visual documentation of the underlying database. The solution should be easy to

Read More