After nine consecutive months of Green reporting, independent validation revealed a structural divergence between reported progress and validated technical maturity — triggering a controlled re-baseline and protecting $18M in programme capital.
April 22, 2026 · IT Delivery Assurance
There is a particular kind of risk that does not appear in RAID logs. It accumulates quietly, beneath the formal reporting layer, while steering committees continue to receive green dashboards and project managers continue to present “on track” positions that feel increasingly disconnected from what is actually happening in delivery.
This is not dishonesty. In most cases, the people producing status reports believe what they are writing — or at least believe it is close enough to the truth that the gap does not require escalation. The problem is that delivery confidence and delivery reality diverge gradually, and the reporting mechanisms that should surface that divergence are the same mechanisms being used to manage it.
<strongFigure 1. The divergence between reported delivery position and actual delivery health typically begins 6–10 weeks before a visible milestone failure. Source: IT Delivery Assurance internal analysis, 2025.
McKinsey Global Institute (2023). Delivering large-scale IT projects on time, on budget, and on value. Retrieved from mckinsey.com . The study found that large IT projects run on average 45% over budget and 7% over time, while delivering 56% less value than predicted.
Figure 2. The five dimensions assessed in an IT Delivery Health Check — schedule realism, governance effectiveness, risk control, dependencies, and delivery readiness — provide a consistent basis for judging delivery confidence.
Standish Group CHAOS Report (2023). Project success rates and failure factors in IT delivery. The report analysed over 50,000 projects and found that early independent validation reduces the likelihood of material overruns by 38%.
Project Management Institute, Pulse of the Profession (2024). The power of early engagement: reducing delivery risk through proactive assurance. Retrieved from pmi.org.