Welcome to the objectarchitects.de Patterns Pages
These pages contain a bunch of archived software patterns stuff, that might represent some value for the software development community. Lot's of the stuff like OR-Mapper (object relational mappers) product pages have been rather outdated - hence they were cleaned up in 2016. While other pattern stuff is so basic or e.g. OR Mapping that it's still worth to make the resources available in a web.
I have put a new facade as a storefront to the old stuff - but please proceed with care and expect a broken link or some inconsistent UI here or there as the CMS in which this stuff was originally developed no longer exists