Hi, I don’t have a video and any presentation i have done in the past were focusing on actual customer needs and were not general purpose.   The documentation in Help/User Help PDF’s Library  ismodule specific and it doesn’t explain how the different modules interact.  I find that the documentation provided in Help/User Guides/PSA is very helpful to understand the lifecycle of a project in Alliance,.  I usually grab pictures or definitions from this document when I need to prepare for a customer presentation.  I hope that this helps with your question