Reconstruct what the team knew before judging its decision
Crisis exercises · Decision assessment · Information basis · Information available
2 min read (estimate)
Exercise reviews need the information available at the time, rather than a judgment built around what became known later.
In a crisis exercise, a management team practises responding to disruption. Consider a fictional outage: the team delays arranging an alternative supply because restoration is reported to be imminent. The outage later lasts longer. That outcome alone does not establish a poor decision. A fair debrief first needs to establish what the team could know at the time. This article explains how to document that basis before assessment.
I suggest establishing an information boundary for each decision under review. This means recording what the team could access at that point: confirmed reports, unresolved contradictions and assumptions explicitly in use. The complete scenario script does not automatically belong within that boundary.
Rico Kerstan’s conference manuscript “The Decision Corridor: An Exploratory Rubric for Reviewing Temporal Actionability in Crisis Management Team Decisions” (version dated 29 May 2026) examines decision episodes in their scenario context. “Decision Corridor” means the range of plausible, actionable and directed options under the exercise conditions. This is an exploratory manuscript version, not an established publication. It does not provide a validated performance scale. My documentation proposal is therefore a practical inference, not a demonstrated improvement in team performance.
Start with one documented episode. The person maintaining the decision log identifies its timing and the assignment made. Exercise control adds the scenario messages it had actually delivered by that point. Team members explain which reports they considered reliable. Differences between delivery, recognition and interpretation should remain visible rather than being compressed into a single account.
That separation changes the training response. Failing to obtain information calls for a different intervention from drawing an unsuitable conclusion from accurate information. If a report was inaccessible, the first issue is the communication route. If it was available but overlooked, the review needs to examine how the team processed it. Calling both situations a bad decision removes the distinction needed for corrective action.
For the next crisis exercise, the exercise lead should select an episode with a traceable message sequence. Where the record is incomplete, the judgment must remain provisional. The first improvement is then a more precise record of that gap. A later situation picture must not silently become the knowledge attributed to the team at the time. The closing note should identify both the supported judgment and the additional record needed next time.