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Managing the Unexpected: Resilient Performance in an Age of Uncertainty (2nd Edition)

Organizations that operate reliably under trying conditions do so by cultivating collective mindfulness—continuously tracking small failures, resisting oversimplification, staying sensitive to operations, committing to resilience, and deferring to expertise—so unexpected events are caught and contained before they become catastrophes.

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What it’s about

Drawing on decades of research into high reliability organizations (HROs) like aircraft carriers, nuclear power plants, and wildland firefighting crews, Karl Weick and Kathleen Sutcliffe show why expectations, plans, and past successes lull organizations into blind spots that let small discrepancies incubate into brutal audits. The book distills five principles of mindful organizing—three of anticipation (preoccupation with failure, reluctance to simplify, sensitivity to operations) and two of containment (commitment to resilience, deference to expertise)—and demonstrates through vivid cases such as the Cerro Grande wildfire, the Columbia and Challenger disasters, and the Bristol Royal Infirmary how their presence or absence determines whether unexpected events are managed or become tragedies. Practical, research-grounded, and richly illustrated, it offers audits, culture-change strategies, and small-wins tactics any manager can use to make their organization more alert, resilient, and reliable in the face of the unexpected.

The through-line

Who it’s for
A manager or leader who wants their organization to perform reliably and avoid being blindsided by unexpected, potentially disabling events.
The problem
Small failures, misjudged complexity, and unnoticed anomalies accumulate and escalate into brutal audits, crises, and catastrophic breakdowns. The leader feels overconfident in plans and past successes yet uneasy that they can't see trouble coming and fears being caught unprepared.
The plan
  1. Understand how expectations create blind spots and how mindfulness counteracts them.
  2. Adopt the three anticipation principles: preoccupation with failure, reluctance to simplify, sensitivity to operations.
  3. Adopt the two containment principles: commitment to resilience and deference to expertise.
  4. Audit your organization's mindfulness, tendencies toward mindlessness, and where mindfulness is most needed.
  5. Institutionalize mindfulness through culture change and reward structures.
The payoff
Unexpected events are noticed early, contained, and used as opportunities to learn. · The organization stretches without breaking and recovers quickly from setbacks. · People speak up about errors, defer to expertise, and remain wary of complacency.

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