Constant training and testing for a successful outcome can be monotonous when a continuous operation is required and or when they must train and test for contingencies that may or may not occur. However, those being trained and tested will appreciate it when they are called on to perform.

A plan is a programmed course of action, made to implement programmed decisions. Plans made during times where favorable conditions allow for more careful planning will almost always be more effective than plans made under hostile or turbulent times. A plan is only as good as its effect on a desired outcome. Plans are tested and tweaked under controlled conditions. When the plan works in trial, we have more faith in it, and those implementing it when the time comes to employ it. As far as possible management must be prepared for interruptions in normal operation and not allow Fate to dictate our response.