Demo Monkey helps you to generate complex demo data for Dynamics 365 and CDS. The templates can be customized and you can populate any entities and fields. A special feature is also the function to generate realistic geocoded addresses. Demo Monkey now has over 760 users worldwide and has been used to support large keynotes.
www.mscrm-community.de was one of the very first large German-speaking communities for Dynamics CRM with its own forum and regular blog posts from the community. In the meanwhile it is a relic from a different time and I have archived the community. Access is now read-only.