Schedules drift from reality
The plan on paper stops matching what is really happening on the floor.
The symptom
The schedule is confidently published, then quietly overridden by expediting, verbal reprioritisation, and the judgement of a few experienced people. Promised dates and the real state of work steadily diverge, and no one can say with confidence what is actually achievable this week.
Why it matters commercially
Unreliable dates erode customer trust, trigger firefighting and overtime, and make it hard to commit to new work without padding every quote. Decisions get made on stale information, so capacity is both over-promised and under-used at the same time.
What must be proven
That a governed operational model can reconcile the incumbent schedule with real constraints and produce options a planner trusts — on your own representative jobs, not a generic demo.
Intervention options
What success would be measured against
What you would measure: the gap between promised and achieved dates, the share of jobs resequenced reactively, and how confidently planners can commit to a date — baselined before any change and reviewed against that baseline.