IT Consulting & Professional Services

Cloud strategy, architecture and migration

Move to the cloud with a plan instead of a guess. We choose the right platform, build a secure foundation, connect it to your network and migrate workloads in rehearsed waves.

Technology
  • Microsoft Azure
  • AWS
  • Google Cloud
  • Oracle Cloud (OCI)
  • Azure Migrate
  • AWS Application Migration Service
  • Migrate to Virtual Machines
  • ExpressRoute and VPN
  • Azure Firewall
  • Azure Policy
  • Terraform
  • Bicep
  • Microsoft Entra ID
  • Azure Application Gateway
  • Azure Load Balancer
  • Transit gateway

Your situation

Is this what you are looking for?

If any of these sound familiar, this service is for you.

  • Your hardware is aging and a refresh is due
  • You are being asked for cloud costs you cannot estimate
  • Applications must reach both cloud and on-premises systems
  • A first cloud move has stalled or overrun

The work involved

What needs to be done

Whatever the size of the project, these are the steps that decide whether it succeeds.

  1. 1

    Inventory what you run today

    List servers, applications, dependencies, owners, data sizes and licenses. Migration plans built on guesses fail at the first unexpected dependency.

  2. 2

    Agree the goals and constraints

    Decide what you want from the move, such as lower cost, resilience or exit from a data center, and note limits such as data location rules and downtime windows.

  3. 3

    Choose the platform and design the foundation

    Compare Azure, AWS, Google Cloud and Oracle Cloud against your workloads, then build the account structure, identity, network and guardrails before any workload moves.

  4. 4

    Migrate in rehearsed waves

    Start with low-risk systems, run test migrations, agree cutover windows and keep a rollback path for each wave.

  5. 5

    Optimize, document and hand over

    Right-size resources, set budgets and alerts, and document the environment so your team can run and change it safely.

How we can help

How we can help

This is what we do for you, so your team can stay focused on running the business.

Strategy and assessment

Inventory of servers, dependencies, performance and licensing, then a target platform recommendation, a right-sized design and a cost estimate with the reasoning written down.

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Landing zones and architecture

Subscriptions or accounts, identity, networking, logging and guardrails built to the Azure Cloud Adoption Framework, or the equivalent for AWS, Google Cloud and OCI.

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Hybrid and Azure networking

Virtual networks, hub-and-spoke, site-to-site VPN or ExpressRoute, private DNS and firewall design, planned around address ranges that do not overlap your on-premises VLANs.

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VM migration

Replication and cutover from VMware, Hyper-V, Nutanix and physical servers using Azure Migrate, AWS Application Migration Service or Migrate to Virtual Machines, with test migrations and rollback.

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Cost optimization

Right-sizing, reservations or savings plans where they pay off, budgets with alerts and shutdown schedules for non-production resources.

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Infrastructure as code

Bicep or Terraform with deployment pipelines, so every environment is reviewed, repeatable and easy to recreate.

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What is included

The main areas covered inside this service.

Cloud platforms

  • Microsoft Azure
  • AWS
  • Google Cloud
  • Oracle Cloud (OCI)
  • Hybrid and multi-cloud

Networking and connectivity

  • Hub-and-spoke
  • Site-to-site VPN
  • ExpressRoute
  • Private DNS
  • Azure Firewall and NSGs
  • Private Link

Migration and operations

  • Discovery and assessment
  • Wave planning and cutover
  • Right-sizing
  • Governance with policy
  • Cost monitoring

Hands-on skills

  • Azure VM creation
  • Network security groups
  • VPN gateway setup
  • Site-to-site VPN to Azure, AWS and Oracle Cloud
  • Application Gateway and Azure Load Balancer
  • Cloud firewall setup
  • Hybrid DNS
  • Transit gateway design
  • Cross-cloud connectivity (Azure, AWS, Oracle)

End-to-end delivery

One team owns the whole path, and each stage ends with evidence you can review.

  1. 1

    Design

    • Workload and cloud fit
    • Landing zone and IP address plan
    • Security, cost and governance design
    • Written design for your approval
  2. 2

    Build

    • Landing zone and networking
    • VPN or ExpressRoute connectivity
    • Replication and migration tooling
    • Pipelines and monitoring
  3. 3

    Test

    • Reachability and DNS between sites and cloud
    • Test migrations of pilot workloads
    • Throughput and failover of links
    • Cost and tagging reports
  4. 4

    Verify

    • Results against acceptance criteria
    • Security and access review
    • Policy compliance check
    • Sign-off recorded with you
  5. 5

    Deliver

    • As-built diagrams and documentation
    • Cutover and operations runbooks
    • Handover and training
    • Defined support period

What you get

Outcomes we aim for on every Cloud strategy and migration engagement.

Discuss this service

  • A prioritized migration plan with dependencies mapped
  • A secure landing zone ready for production workloads
  • Short, rehearsed cutovers with minimal downtime
  • Costs estimated before you commit and tracked after

Common questions

Which cloud should we choose?

We compare Azure, AWS, Google Cloud and Oracle Cloud against your applications, licensing, skills, compliance needs and budget, and recommend one with the reasoning written down.

Should we use more than one cloud?

Often not. Each extra cloud adds cost, skills and security work. It makes sense when a workload needs a specific service, a regulation requires separation or an acquisition brings a second cloud. We say so if one cloud is enough.

How much downtime should we expect?

Replication-based migration keeps the source running while data copies, so downtime is usually limited to the final cutover. We rehearse it first and agree a maintenance window.

VPN or ExpressRoute?

A VPN is quick and inexpensive; ExpressRoute gives a private, more predictable link. We compare them against your bandwidth, latency, uptime and budget, and can start with a VPN and add ExpressRoute later.

Have a project in mind?

Tell us what you are trying to achieve. We reply within one business day with next steps.