A full calendar can look like a plan while leaving no room to complete anything it promises.
Find recurring defaults
Export or review a normal two-week calendar. Mark each recurring block with a purpose: decision, coordination, focused production, service or recovery. If nobody can name its output, ask whether a written update or smaller group would serve better. Protect time for preparation and follow-through as well as the meeting itself.
Change one rule at a time
Cancel one stale recurring meeting for a trial period, shorten another and add an agenda requirement to a third. Keep a route for urgent exceptions. A meeting that supports inclusion, training or trust may be valuable even if no dashboard captures it. Ask participants before removing time that serves a purpose you cannot see.
Check what improved
Compare unresolved decisions, rework and delivery times after the trial. If they worsen, restore the useful part of the old routine. If people fill the recovered space immediately with more meetings, set a capacity rule for new invitations. Calendar density is a signal to investigate, not a measure of output.
Try it in a real workweek
A team replaces a weekly 60-minute status meeting with a written update and a 20-minute decision slot. After four weeks it compares unresolved blockers and the time to complete work.
Do not equate quiet calendar space with inactivity; it may be where the actual work happens.
Check the source and the context
For the next step, see this related field guide.