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Overthinker’s Thoughts

on software design, artificial intelligence, and socio-technical systems.

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Subagents mit Claude Code praktisch einsetzen um den Kontext sauber zu halten

In den letzten Wochen habe ich einige Muster in meiner Arbeit erkannt, die ich als Referenz für mich selbst notieren möchte, damit ich verstehen kann, wie sie sich im Laufe der Zeit entwickeln. Dennoch werde ich sie hier teilen, da ich gerne Ihr Feedback erhalten und dies gemeinsam weiterentwickeln möchte. Lassen Sie uns eintauchen:

Why Small Experiments can help to overcome Innovator’s Dilemma

What’s in it for me as a reader

Owncloud 8 upgrade to 10: how to skip Major Versions

The Problem

Article on Innovation Tokens at jaxenter

The article I wrote on "Innovation Tokens: Hilfsmittel bei Informatikerromantik und Technologie-Überflutung" which was published in the German "Business Technology" magazine, has just been republished on jaxenter.de! You can find it at https://jaxenter.de/innovation-tokens-50334 in German language.

Per request debugging with Log4j 2 filters

Customers quite regularly call on me to support them when an application is not behaving as expected. On a development machine there are a lot of ways and utilities to analyse the situation. But troubleshooting the erroneous application behaviour in production environments quite often limits your tool belt to a minimum.

Migrate Owncloud from PostgreSQL to MySQL

I am running a self-hosted owncloud instance for more than a year now. Back in August I decided to setup a new Ubuntu 14.04 server at home and tried to run owncloud with a PostgreSQL backend - which turned out to be a bad decision.

Article on company culture at innoQ

For those of you interested in the impact of a company s culture, I wrote an article about the company culture at innoQ on their blog. The article is on the company website and I d really appreciate your feedback e.g. on writing style and content.

Personal Reset

Lately I noticed a growing dissatisfaction with my daily workflow. And this was not only because my last blog post has been almost a year ago. No, it s related to a noticable drop in productivity. I figured this was due to my curiosity dragging me onto way more interesting topics than either my time frame or my toolset could master. Unfortunately trying to keep up-to-date on those topics created…

First Steps with Android

The Stumble Stones

DOAG SIG Middleware 2013: Enterprise Integration with GlassFish

I have been invited by the DOAG to give a talk on "Enterprise Integration with GlassFish" at their SIG Middleware event.