You have your plan, which resources are critical to execution?
What are the alternative resources?
What are the mandatory business rules - and what happens if they need to change?
What communication methods would be used for internal and external people? Are they secure and scalable?

Can you see your organization like this?

If you need additional answers to the questions above, IIS has created a focused data gathering and organizational review methodology that combines all current process, policy, personnel and business continuity plans and builds a dynamic repository that can be leveraged with existing event execution software but providing a "top" down enterprise view.