Blog & Articles by Holger Kraus

Blog Post

OpenProject: A Real Alternative to Jira?

In his article “Using Jira Data Center with AI Features”, my colleague Nicolas Inden showed how to connect a self-hosted Jira instance with an AI model. One point stands out: Atlassian will only support Jira Data Center until early 2029. After that, support ends. Sales of Data Center licenses to new customers were already discontinued at the end of March 2026. So what do we do if we don’t want to return to Jira Cloud after 2029 - or want to move away from Jira right now?

Article

Jeder kann Architekt sein!

Und jede natürlich auch. In diesem Artikel zeige ich, dass die Architektenrolle andere Kompetenzen verlangt, als viele annehmen.

Article

Hystrix – damit Ihnen rechtzeitig die Sicherung durchbrennt
Article

Hystrix – to make your fuse blow just in time

Circuit breakers were originally introduced to prevent the escalation of an outage. If your fuse blows occasionally, that does not have to be a bad thing - at least if it is a circuit breaker in the sense of Hystrix. In this article we will introduce you to Hystrix, a library which will help you to increase the stability of your distrubted applications and which will help to prevent cascading error scenarios.

Article

GOTO 2013 Berlin

Im Rahmen eines unserer Firmenevents hat innoQ dieses Jahr geschlossen die GOTO-Konferenz in Berlin besucht. Dieser Artikel beinhaltet sieben Beiträge von verschiedenen Mitarbeitern zu einigen Highlights der Konferenz. Die Beiträge sind chronologisch nach den jeweiligen Talks sortiert.