D.1 · Cloud, DevOps & Infrastructure
Cloud Migration & Modernisation
A sequence that keeps the business running while the platform changes underneath

What we build
Migration to AWS, Azure, or Google Cloud, or to a private cloud, planned as a reversible sequence rather than a weekend. Dependency and data-flow mapping of the estate as it actually runs, landing zone and account structure with guardrails, workload assessment and disposition per application, strangler-fig sequencing in shippable steps, dual-run and reconciliation before any cut-over, and rollback criteria written before the work starts.
Capabilities
- Dependency and data-flow mapping of the estate as it runs, not as it is documented
- Landing zones, account structure, network design, and guardrails set before workloads move
- Per-application disposition: rehost, replatform, refactor, replace, or retire, with the cost of each
- Strangler-fig sequencing in reversible steps, each one shippable on its own
- Dual-run and reconciliation that prove the new path before the old one is switched off
- Rollback criteria written in advance, so stopping is a decision rather than a failure
Related services
How it connects
Where it sits in the stack.
This service, and the two it hands off to. None of them can be optimised alone.
Cloud Migration
Migration to AWS, Azure, or Google Cloud, or to a private cloud, planned as a reversible sequence rather than a weekend.
DevOps & Platform Engineering
Internal platforms that make the correct path the easy one.
Cloud, DevOps & Infrastructure · see serviceKubernetes Platforms
Container platforms built to be operated rather than demonstrated.
Cloud, DevOps & Infrastructure · see serviceBring us the whole problem.
Tell us where the work is stuck, whether that is a model that never reached production, an application nobody can change, a data platform nobody trusts, or a plant the business cannot see. An engineer replies with a first read, not a sales deck.