Reporting that buys decision time
Delivery assurance is the part of the function that turns data into a decision. It covers earned value, period reporting, early-warning indicators and independent review — and its measure of success is simple. Did the organisation find out about a problem while there was still a cheap way to solve it?
Most reporting fails that test not through inaccuracy but through timing and framing. A pack that arrives three weeks after period end, leads with position rather than trend, and blends fast and slow scopes into a single percentage, is accurate and useless at the same time.
What I put in place
Trend before position. “Seventy-two percent complete” is a fact. “Seventy-two against a plan of seventy-nine, with the gap widening in each of the last three periods” is a decision. The second is barely more work to produce and is the only version worth reading.
Forecasts in dates and dollars, not percentages. A schedule performance index of 0.91 invites a debate about measurement. “Eleven weeks late to energisation at current productivity” ends the debate and starts the useful conversation.
Assumptions on the page. Every forecast carries a productivity rate projected forward. If the recovery plan depends on a rate the project has never once achieved, the person approving it should be able to see that without asking.
Thresholds agreed in advance. Early-warning indicators are only early if the trigger points were set before anyone had an interest in where they sat. Agreeing them at mobilisation removes a difficult negotiation from the exact moment it would be most difficult.
Scopes reported separately when their durations differ. Blending a two-year scope and a seven-year scope into one progress figure hides precisely the divergence you need to see. Two curves, side by side.
Deliverables
- Period report built around trend, exceptions and decisions required — readable in ten minutes
- Earned value system with a defined progress measurement method per scope type
- Early-warning indicator set with thresholds agreed at mobilisation
- Independent review of schedule and estimate quality ahead of stage gates or funding decisions
- Stage-gate readiness assessment against defined criteria rather than against optimism
The uncomfortable part
Good assurance produces bad news earlier. That is the entire value of it, and it is also why the function gets quietly deprioritised on programmes that are already under pressure. Deciding in advance that early warnings are wanted — and protecting the person who delivers them — is a governance decision, not a technical one.