Cloud Migration
Cloud migrations fail on people, not technology
Moving servers to the cloud is a solved technical problem. Yet many migrations run years late and millions over budget. In our experience the cause is almost never the technology. It is bureaucracy, competing agendas and a plan that tries to fix everything at once.
We have seen migrations go wrong from the inside in large, complex organisations, and we have seen them succeed. The difference is rarely budget or tooling. Successful migrations have a single empowered decision-maker who accepts that not everyone will be happy with every decision, and they treat discovery as a people problem: after decades of organic growth, the most important knowledge lives in people's heads, not in documentation.
KLYVOX brings that experience to your migration: one clear line of decision-making, moving before modernising, protecting the business while you migrate, and a discovery process that gets what people know out of their heads and into the plan.
Book a free consultationWhy migrations stall
- Decisions wait for committees, and every approval adds weeks
- Each technical team wants to do it their own way, so nothing is consistent and nothing is finished
- The migration becomes a project to modernise everything, and millions are spent rebuilding the same servers in a different way
- Every month of delay means paying for the data centre and the cloud at the same time
- Other projects are put on hold, and contractors are brought in to keep the lights on
- Teams stretched across migration and day-to-day work lead to more P1 incidents and outages
- Problems that were never fixed in decades are suddenly expected to be fixed before anything can move
- Decades of organic growth mean nobody has the full picture, and critical knowledge lives in a few people's heads
- People are reluctant to surface long-standing issues for fear of blame, so they are discovered late, at cut-over
How we work
Step 1
One decision-maker
A single empowered decision-maker with the authority to settle disagreements quickly. Not every team will get its preferred approach, and that is the point: standards are set once and reused, instead of being re-debated by every team.
Step 2
Move first, modernise later
Most workloads move as they are, or with minimal change. Modernisation is reserved for the few cases where it is cheaper or essential, and planned as a separate step.
Step 3
Protect business as usual
Migration waves are sized to what your teams can absorb, with a dedicated migration team so day-to-day operations and other projects keep running.
Step 4
Discovery that includes people
Discovery tools show what is running, but not why. We run structured, blame-free sessions with the people who built and support each system, capture what only they know, and keep a shared register of known issues so surprises are found early, not at cut-over.
Step 5
Migrate in confident waves
Low-risk workloads go first to build momentum and trust. Every move has a rehearsed cut-over and a tested way back.
Step 6
Exit the data centre
Double-running costs are tracked openly and used to drive pace. Servers, contracts and licences are decommissioned as each wave completes, so savings arrive on time.
What you get
- Migration governance: a single decision-maker, decision rights and standards
- Workload-by-workload plan: move as is, adjust or modernise
- Wave plan sized to your team capacity
- Double-running cost tracker and data centre exit plan
- Discovery findings, including undocumented knowledge from your teams
- Known-issues register and risk log
- Cut-over and rollback runbooks
- Recovery plan for migrations that have already stalled
Frequently asked questions
What makes a cloud migration succeed?
In our experience, one thing above all: a single empowered decision-maker who keeps the migration moving, even when not everyone agrees. After that, a scope that separates moving from modernising, and a discovery process that captures what your people know about systems that have grown over decades.
Our migration has already started and stalled. Can you help?
Yes, and this is where an outside view helps most. We review where things are stuck, which decisions are blocking progress and what can safely move now, then agree a reset plan with your leadership.
Should we modernise applications as we migrate?
Usually not all at once. Modernising everything during a migration multiplies risk, cost and delay. We move most workloads first, close the data centre, then modernise where there is a clear return.
Do you replace our internal teams?
No. Your teams know your systems best. We bring structure, experience and momentum, and help remove the blockers so they can deliver.
Do you work on AWS and Azure migrations?
Yes. The people and planning challenges are the same on both platforms, and we have hands-on experience migrating to each.
How long does a migration take?
A handful of applications can move in weeks; large estates take months or more. The assessment produces a wave plan with realistic timings, and the biggest factor is usually decision speed, not technology.
Related services
- AWS Cost Optimisation & FinOps - Find and remove waste in your AWS bill, right-size workloads and put FinOps practices in place so costs stay under control.
- Serverless Modernisation - An assessment of your servers and applications, and a detailed, costed plan to move them to serverless on AWS or Azure.
- AWS Cloud Architecture - Design new platforms or review existing ones against the AWS Well-Architected Framework, with practical, prioritised improvements.
- Microsoft Azure Consulting - Azure landing zones, governance, security and cost management built on enterprise experience, for organisations of any size.
- DevOps, Automation & Observability - CI/CD pipelines, infrastructure as code and monitoring that turn manual, risky releases into routine, observable ones.