Digital Frontiers — Das Blog

What is EaaS and does it even make sense? Let’s use Vault to encrypt sensitive data with Spring Boot and find out.

CQRS/ES is a very popular architectural pattern. But what has to be considered when choosing an event store?

Spring Cloud Vault Config allows your Spring application to retrieve configuration data from Hashicorp Vault. In addition, you can let…

The disclosure of a passionate Scala developer about why Kotlin is simply more successful

Setting up Portainer CE on a QNAP NAS unfortunately is not as straight forward as it could be. But there is at least one easy way.

Maintaining your infrastructure as part of your code can be a bit tedious. With the rise of higher level APIs, doing so can be fun again.

At Digital Frontiers we all have our favourite languages. The other day we were arguing about advantages and shortcomings of some specific…

How Axon’s AggregateTestFixture helps you writing tests for your domain first.

Eine der Aufgaben, die wir im Dockerfile erledigen, ist das Kopieren von Quelldateien in unser Docker-Image. Neben der eigentlichen…

Is it possible to do a renowned security certification while working 8 hours a day on a project? I did it and can tell you it’s hard work.

Überarbeitung der Lambda-Funktion

By building a Sudoku verifier in Rust, we highlight the features that make the language stand out.