Independent assurance that the cloud programme delivers the approved benefit — and that it holds after migration against real run cost, not just on the business-case slide.
Cloud moves are signed off against a projected saving or capability. Whether the approved benefit actually lands — and holds against run cost, where egress, over-provisioning and licence creep erode it — is seldom independently verified. The people reporting the saving are usually the people delivering the move.
We verify it, independently. One point-in-time view of whether the approved cloud value is being reached and sustained — computed from your own data.
Is the approved benefit actually landing — line by line against the business case, not in aggregate?
Is the ongoing cost tracking to the case, or compounding — egress, over-provisioning, environments left running?
Are licence or consumption positions drifting from plan after the migration?
Is the resilience you are paying for in the cloud the resilience the business actually needs?
Did the data reconcile at cutover to source — and did it hold afterwards?
Every verdict sealed and reproducible — the value case, independently attested to the board.
Every assessment is computed from your own captured evidence, point-in-time — cited and sealed in a verifiable receipt (IVAR). We record what the evidence shows; we do not claim "live" or "continuous".
Is the cloud programme and its value case set up to succeed?
Is delivery tracking to the approved scope, cost and benefit?
Migration and cutover conditions evidenced at each gate; client and SI decide.
After go-live — is the approved saving/benefit real, and holding against run cost?
A consultant or SI positions the suite into the programme and delivers it. Independent assurance rides alongside — the standard and the evidence are ours; delivery and sign-off are the accountable parties'.
Find a partner →If this is one of several programmes, Keystone rolls it into one independent board view alongside the rest of the portfolio — the cockpit and the board assurance report, enterprise-run.
Explore Keystone →The demo is normally gated — request access and we'll walk you through it on representative data.