A 10 minute presentation. Lead 2 Projects

A 10 minute presentation. The presentation subject is:

You are asked to lead two projects that form part of a programme – one using PRINCE 2 methodology, the other using a best practice methodology. Why would you do this in the first place, how do you ensure both projects have robust governance and what controls do you believe should be in place to ensure these are aligned with organisational priorities (that may change).