I have a project for knowledge transfer so most tasks have 3 resources assigned. I want the KT to happen once, so all resources need to be available before the task can start. How do I make this happen in MS Project?
Set three milestone as predecessors to the KT package. Resource 1 Ready, Resource 2 Ready, Resource 3 Ready. When the resources are ready, you can indicated the actual finish date of the milestone. If one is not ready, it would push the start of the successor package out.