When setting up any individual exercise, which of the following should be taken into consideration...

Personnel, including senior managers, should be instructed to consider the exercise as a priority and ignore any risks to business as usual that may arise during the exercise

Pre-existing business as usual commitments should be treated as a secondary consideration to ensure that these commitments do not undermine the exercise activity

The disruption caused by the exercise and any impact should be planned in advance, monitored and controlled during the exercise and minimised

Any impacts of the exercise on business as usual should be written off in advance as an acceptable cost of carrying out the exercise