Lately I've returned playing a bit with CS2009 for a POC which meant to show how easy it is to interfere with the Commerce server processes and integrate them with backend systems. We needed to show integration with external profile (login in the commerce environment and get some information from external resource) and calculation of the basket in external system (This is probably better doing in the basket \ total pipelines , but I wanted to play with the multi channel a bit). First, we needed...