Well said. 37s have missed some important points: * A plan is a statement of your intentions at the time it is written. * Writing the plan helps to clarify y

Well said. 37s have missed some important points: * A plan is a statement of your intentions at the time it is written. * Writing the plan helps to clarify your understanding of the problem, forces you to consider difficult issues and acts as a communications tool to enable your team to pull in the same direction. * All plans should be adaptive. * Plans contain estimates, not 'guesses' * Good planners can manage (but not remove) the risk around those estimates.