Deep-dive articles on e-commerce architecture, search technology, AI, and the engineering behind complex systems.

A proof of concept showing how to customize the Hybris 6.0 rule-based promotion engine with custom conditions, RAOs, translators, and Drools integration.

A knowledge map for preparing for SAP Hybris Commerce certification exams.
How to update a single product attribute in a Solr document without reindexing the entire product data set.
A practical approach to reusing the hybris product data model and PCM capabilities for managing non-product content such as news and recipes.
A 2015 look at SAP hybris-as-a-service, its API-first architecture, early limitations, and potential for cloud-based e-commerce.