Cases let you practise adaptive reasoning without waiting for a real crisis. Reading them well means separating facts from interpretations, identifying affected parties, comparing options and reviewing consequences.

NexoLab planned to move request logging in four weeks. In week two, support receives repeated questions and response time rises. Product wants to keep the date; operations proposes slowing expansion; leadership wants an answer that day.

There is no single correct answer. A sound analysis asks what risk must be protected, which data is missing, which options are reversible and how the decision will be communicated to those affected.

1. Which facts are confirmed?
2. Which interests and constraints exist?
3. Which hypotheses explain the issue?
4. Which options enable learning with controlled risk?
5. Which metric and review date does the agreement need?

Mistake: judging the case with information people did not have. Tip: decide from available data and state what you would investigate.

Mistake: choosing a solution without explaining the criterion. Tip: connect each option to the risk, value or constraint it addresses.

Propose an initial decision for NexoLab, an action for the next 24 hours, a metric and a message for affected teams.

Pause expansion, keep the pilot, analyse the top three questions and reinforce support. Metric: response time and resolution rate. Message: what pauses, what continues and when the decision will be reviewed.

Cases train you to see change as a system of decisions, people, data and learning.