Can you reverse the decision cheaply?
Decisions differ in how easily they can be undone. Testing a new meeting time for one week is easier to reverse than signing a long commitment for a venue. Reversibility changes the value of acting with incomplete information because some choices allow learning before a larger commitment.
Go deeper
Consider the cost of going back
A club is unsure whether members prefer morning or evening sessions. A one-week trial can produce useful evidence without fixing the schedule permanently.
That choice differs from booking a non-refundable venue for a full year. Both involve uncertainty, but the consequences of being wrong are different.
Reversibility is a property of the decision, not a guarantee that the decision is harmless. A trial can still inconvenience people or create expectations.
Useful questions include how quickly the choice can be undone, what remains after reversal and who bears the disruption. When reversal is genuinely easy, a small trial may answer questions that prolonged discussion cannot. Hard-to-reverse choices demand a different level of preparation.