1. 2

Parts 2 to 3

https://blogs.sap.com/2008/02/19/how-to-communicate-architecture-technical-architecture-modeling-at-sap-part-2/ https://blogs.sap.com/2013/11/19/how-to-communicate-architecture-technical-architecture-modeling-at-sap-part-3/ https://blogs.sap.com/2015/02/11/how-to-communicate-architecture-technical-architecture-modeling-at-sap-part-4/

  1.