Director's View
Director's View · Part 1 of 8
Schedule Updating Is Not Schedule Control
Dropping progress into the programme every month is updating. Using it to change what happens next is control. Plenty of teams do the first and none of the second — and then wonder why the date keeps slipping.
Every month, on thousands of programmes, the same ritual plays out. The planner opens the schedule, drops in the actuals, re-runs it, and issues an update. Boxes ticked. And on a great many of those programmes, nothing about how the project is run changes as a result.
That is the gap between updating a programme and controlling one.
The distinction
Updating is recording what happened: actual dates in, progress applied, a new data date, a fresh forecast out. It is necessary, it is hygiene, and it is not control.
Control is what you do with the result. It is reading the update, seeing that the driving path has migrated onto a subcontractor who is quietly slipping, and doing something about it this week — reallocating, re-sequencing, escalating, or formally recording the exposure — while there is still time to act. Control changes the next month. Updating just describes the last one.
Why the difference matters
A programme that is updated but not controlled has all the appearance of being managed. The reports go out on time. The S-curve is maintained. Governance sees a document that looks disciplined. But the completion date drifts anyway, because nobody is using the information the update produces to make a decision. By the time the slippage is undeniable, the window to recover cheaply has closed.
I have reviewed programmes that were updated flawlessly for eighteen months and were, in every sense that matters, out of control the entire time.
What separates the two
- Does the update trigger a decision? If the answer is always “we’ll note it,” you are updating, not controlling.
- Does the driving path get interrogated, or just accepted? Control asks why the critical path moved, not only that it did.
- Is there an owner for the exposure the update reveals? Information with no owner changes nothing.
- Does next month’s plan reflect last month’s finding? If the programme reacts to reality, it is being controlled. If it merely records reality, it is being updated.
The takeaway
Schedule updating keeps the programme current. Schedule control keeps the programme honest and steerable. The first is a task; the second is a discipline — and it is the one that actually protects the date. If your monthly cycle ends when the report is issued, it ends one step too early.