Tightening command during a crisis seems reasonable. Research nevertheless suggests distinguishing the authority needed to decide from the flow of information needed to correct a decision.
Communicating quickly does not mean communicating with certainty. Research suggests distinguishing between protecting people, attributing responsibility and repairing trust.
In a crisis, staying the course can reflect either discipline or escalating commitment. Research suggests examining what justifies continuing a response, rather than how long it has been in place.
An incident-free exercise can reassure without demonstrating an ability to handle the unexpected. Research suggests distinguishing success within a scenario from the transfer of learning.
Each organisation may have a recovery plan without their actions being compatible. Research points towards dependencies between activities, rather than team availability alone.
Centralising decisions can clarify a crisis response, but it can also narrow the information reaching decision-makers. The challenge is to preserve constructive challenge without making action impossible.
A handover can pass on decisions while losing the constraints that justify them. Research on information sharing helps clarify this risk, without establishing a universal handover method.