Claritas One
Consulting/Cloud/Cloud Strategy

Cloud Strategy

A migration-ready investment thesis, grounded in unit economics. We turn a twelve-slide cloud ambition into a board-paper with TCO, sequence, and exit criteria your CFO will actually defend.

The problem

Most cloud strategies are a procurement event in a trench coat.

A signed EDP, a lift-and-shift wave, and a deck promising 30% savings. Eighteen months later the bill is up, the architecture is flatter, and nobody can explain why.

We build strategies around the unit economics of the workloads themselves — what each one costs, what it earns, and how it behaves under load. Vendor choice comes last. Sometimes it doesn't come at all.

The 6R framework

Six cohorts. Every workload lands in exactly one.

A disposition decision for every workload — defended with unit economics, complexity score, and a dependency map. The migration wave plan writes itself after that.

RehostLift & shift

Move now. Optimise once the platform is alive.

Best for steady-state, low-change workloads where the economic win is hypervisor consolidation, data-centre exit, or DR simplification — not architectural transformation.

Typical fit

  • Legacy ERPs with short roadmaps
  • Regional DR targets
  • Data-centre exit programmes

What to watch

Limited upside. Costs often rise 10–20% before FinOps closes the gap.

Three-year TCO — indicative

A business case finance can audit line by line.

Eight cost categories, three-year horizon, sensitivity-tested on FX, utilisation, and reservation coverage. Composite from a recent mid-enterprise engagement; every figure traces back to a named workload in the disposition map.

NO
Line item
Delta
3-yr value
01.
Hyperscaler spend
on-demand · reserved · savings plans by cohort
-22%
$42.8M
02.
Migration cost
consulting · tooling · dual-run · risk reserve
one-off
$11.4M
03.
Licence transfer
BYOL vs. licence-included · MSFT · ORCL · RHEL
-18%
$6.7M
04.
Platform operations
landing zone · platform team · tooling
+12%
$9.2M
05.
Training & change
cloud fluency · certifications · enablement
one-off
$2.1M
06.
Exit & residual
data-centre · hardware write-down · contracts
-54%
$3.8M
07.
Risk reserve
complexity and regulatory exposure
held
$4.0M
08.
Value realisation
revenue · time-to-market · avoided cost
uplift
+$31.4M
Net 3-year position, after all levers applied →
+$52.8M

// assumptions: 3.5% FX buffer · 72% SP coverage target · 3-yr plan

Roadmap

Three horizons. One dependency map.

Horizons overlap on purpose. Capability built in H1 unblocks H2 work; H2 rituals are what keep H3 honest. The programme is never paused for the next phase — only the headline shifts.

phase
06m12m18m24m30m36m
H1
0–6 mo
Foundation
H2
6–18 mo
Acceleration
H3
18–36 mo
Reinvention
H1 · 0–6 mo
  • Landing zone live
  • Compliance baseline
  • Waves 1–2 migrated
  • FinOps rhythm set
H2 · 6–18 mo
  • Replatform wave complete
  • CCoE stood up
  • SaaS replacements shipped
  • Unit economics visible
H3 · 18–36 mo
  • Refactor wave live
  • Platform team mature
  • Data + AI online
  • Board cadence permanent

Engagement deliverables

Six artefacts.
Each one earns its place at the board table.

A typical engagement lands between 120 and 180 slide-equivalent pages. We measure success in how few of those pages a director actually needs to read.

01

Cloud strategy position paper

A thesis covering ambition, guardrails, and the measurable outcomes you're willing to sign up to.

02

Workload disposition map

Every workload placed into one 6R cohort with unit economics, complexity, and dependency assessed.

03

Three-year TCO & value model

Eight-category cost model with scenarios and post-launch variance tracker built in from day one.

04

Landing zone reference architecture

A blueprint your platform team can extend. Not a hundred-page slideware binder nobody opens twice.

05

Migration wave plan

Sequenced waves with a credible stop-loss at every gate — and a re-plan trigger nobody is afraid to pull.

06

Governance & CCoE blueprint

The operating cadence and accountabilities that keep the strategy alive after the launch party ends.

Get the cloud strategy your CFO will defend.

Six weeks from kickoff to board paper. Tell us the ambition, the estate shape, and the constraints — we'll take it from there.