This can be generalized to thinking about what happens when X goes away in your organization or team. If Bill doesn't come in tomorrow what will happen? Plannin

This can be generalized to thinking about what happens when X goes away in your organization or team. If Bill doesn't come in tomorrow what will happen? Planning for those cases and covering your bases for a a more effective organization is what makes them last instead of falling apart at the first rip off the seam.