* How do I model business rules? How do I model a State machine?
I want to specify that once an order has been created I want to send it to the procurement department.
* How do I connect with external APIs systems?* You mention that you have an ERP system based on this platform. Can we look at that code? Can we have some testimonials?
Kudos: * It's good that you are doing a declarative approach to business software... this is still most of the software we use and I don't think it's a solved problem.
* On using a Graph database I think this is better to model complex domains. However which graph database are you using? Neo4j, Dgraph, OrientDB or is an inhouse graph database?
* On the name