This video will cover foundational concepts, the configuration of your enterprise to include the new server, and take a tour of the web app to see some of the cool ways that ArcGIS Workflow Manager can help streamline and automate your business processes on the web.
This video is for the new service driven architecture released at 10.8.1 Enterprise.
If you are an existing user of ArcGIS Workflow Manager interested in web-based workflows, be sure to take a look!