Making choices without knowing everything
How do you choose a defensible course of action when information is lacking and the deadline is approaching?
1960 € per session, excl. VAT
In short
This seven-hour training day, excluding breaks, develops the ability to weigh up choices in ambiguous professional situations. Participants distinguish facts from assumptions, compare several options, make acceptable risks explicit and announce their choice. Role plays with evolving information provide practice in handling challenges, feedback and revising a decision.
Why this training?
Waiting for unattainable certainty can cost as much as a hasty decision. The challenge is to determine which information is essential, which can wait and what level of risk actually falls within your remit. Running case study: At « Avelune Conditionnement », a fictitious organisation, a manager must proceed with, split or postpone an urgent delivery while a supplier reports an unconfirmed delay. The sales, production and quality teams defend different priorities; new information arrives during the simulations. Transfer to the workplace: Within the following two weeks, apply the framework to a work-related decision you are authorised to make. Ask a colleague to observe the discussion, then compare the initial assumptions with the information obtained. Record one behaviour to retain and one adjustment for the next decision. Under pressure, anchoring on the first option and seeking quick agreement restrict discussion. The training makes these behaviours observable and provides practice in constructive challenge without blocking action.
Objectives of this training
- Distinguish established facts, assumptions and critical unknowns.
- Compare three options against explicit work-related criteria.
- Invite an objection before making a decision.
- State a choice, including accepted risks and the limits of your remit.
- Define a signal that triggers a review of the decision.
Who is it for and what are the prerequisites?
Roles and tasks concerned
- Managers balancing business continuity, deadlines and quality.
- Project managers and operational managers facing conflicting information.
Prior skills
- Have previously taken part in a professional decision involving several constraints.
- Know the limits of your decision-making authority and whom to contact for escalation.
What you will work on
Scope the actual decision
Objective: Define the scope of the decision and its deadline. Remit, urgency, consequences of inaction and the distinction between risk and uncertainty.
Question what you think you know
Objective: Identify unknowns that could change the choice. Facts, sources, assumptions, anchoring and confirmation seeking.
Broaden the options, then compare them
Objective: Avoid the false choice between acting and waiting. Intermediate options, reversibility, priority criteria and plausible consequences.
Decide despite disagreements
Objective: Decide without stifling objections. Round of challenges, listening, consultation timeframe and final responsibility.
Revise without undermining yourself
Objective: Adapt the choice to new information. Review thresholds, escalation and the distinction between an adverse outcome and flawed reasoning.
Apply the approach to your own context
Objective: Replicate the approach for a work-related decision. Preparing a decision, peer observation and debriefing without hindsight judgement.
What you take away
- Scoping framework: facts, assumptions, unknowns and remit.
- Comparative matrix of options and risks.
- Decision log with review thresholds.
- Individual behavioural practice plan.
Method and assessment
- Short learning inputs followed by simulations and role plays based on the running case study.
- Structured observation and peer feedback using a shared framework.
- Guided debrief: what worked, what will be adjusted, individual commitment.
- Preparation: Describe a recent decision using an anonymised case, without sensitive data. Identify a situation in which waiting for information delayed action; use only materials authorised by the organisation.
Observable criteria: Separates facts from assumptions without presenting a supposition as certain. ; Compares three options using the same work-related criteria. ; Rephrases an objection before responding to it. ; Announces a choice, an accepted risk and a limit of authority. ; Links the review to an observable signal and a responsible person..
Frequently asked questions
Do you need to be proficient in probability?
No. The exercises are based on plausible scenarios and explicit criteria, without advanced calculations.
Can you work on a confidential decision?
Only after sufficient anonymisation; otherwise, a fictitious case is used.
Is the aim to decide more quickly?
The main aim is to make the analysis proportionate to the stakes and set a defensible deadline.
How is progress observed?
Peers compare the simulations and their repeat runs: questions asked, objections rephrased and justification for the choice.
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