Moving to cloud is not a technology project — it is a business transformation that touches architecture, security, operations, governance, cost management, and organisational capability. SurreyTech delivers cloud adoption programmes that capture genuine business value while maintaining the control and compliance that regulated organisations require.
Many organisations are several years into their cloud journey and struggling to demonstrate the benefits that justified the investment. Lift-and-shift migrations have moved workloads without modernising them, creating cloud-hosted legacy systems with higher operational costs. Landing zones were built quickly and now accumulate technical debt. Security and compliance controls lag behind infrastructure provisioning. Cloud spend is growing faster than cloud value.
The root cause is typically the same: cloud adoption was led as a technology initiative rather than a business transformation. Infrastructure teams moved workloads without rearchitecting applications. Security was bolted on rather than designed in. FinOps was introduced after budgets overran. Governance was implemented as gate-keeping rather than enablement.
SurreyTech approaches cloud adoption as a multi-disciplinary programme — integrating architecture, security, governance, cost management, and organisational change from the outset.
We deliver every phase of the cloud adoption lifecycle: strategy definition, landing zone design, migration execution, application modernisation, security implementation, cost optimisation, and operational readiness — across AWS, Azure, and Google Cloud Platform.
Business-driven cloud strategies that define the target state, sequence the migration, identify modernisation opportunities, and establish the governance framework. We assess application portfolios using the 7Rs framework (retain, retire, rehost, replatform, refactor, repurchase, relocate), producing migration roadmaps that balance speed, risk, and value.
Enterprise-grade landing zone architectures for AWS, Azure, and GCP — implementing account structures, networking, identity federation, security baselines, logging, monitoring, and policy guardrails. We build foundations that scale securely and enable development teams to move fast within governed boundaries.
Structured migration programmes from discovery through execution to validation. We handle application dependency mapping, migration wave planning, data migration strategies, cutover orchestration, and post-migration validation — minimising business disruption while maintaining data integrity and service continuity.
Architecture design and governance for organisations operating across multiple cloud providers. We establish architectural principles, define workload placement criteria, implement consistent security and networking controls, and design operating models that prevent multi-cloud from becoming multi-mess.
Container platform design, Kubernetes cluster architecture, and container orchestration strategy. We implement EKS, AKS, GKE, and self-managed Kubernetes environments — covering cluster design, service mesh, container security, CI/CD integration, observability, and platform engineering practices that enable development teams to ship reliably.
Architecture and implementation of serverless and cloud-native applications using AWS Lambda, Azure Functions, Google Cloud Functions, event-driven architectures, API Gateway patterns, and managed services. We help organisations adopt cloud-native patterns where they deliver genuine benefits — not as an ideology.
Cloud financial management that brings transparency, accountability, and optimisation to cloud spend. We implement FinOps practices including cost allocation, showback/chargeback models, rightsizing analysis, reserved capacity planning, and automated cost governance — typically delivering 20-40% cost reduction in over-provisioned environments.
Governance frameworks that enable cloud adoption at pace while maintaining security, compliance, and cost control. We implement policy-as-code, automated compliance checking, cloud security posture management, and the organisational structures needed to sustain governance as cloud estates grow.
Focused evaluation of current cloud maturity, architecture, cost efficiency, and governance. Typically 4-8 weeks, producing a prioritised roadmap with clear investment profiles and quick wins.
End-to-end programme delivery from landing zone build through migration execution to operational handover. Our teams embed alongside yours, bringing cloud engineering depth while building internal capability.
Ongoing platform engineering, optimisation, and governance — delivered as a managed capability with continuous improvement and cost optimisation built into the operating model.
Our cloud adoption capability serves financial services, banking, insurance, fintech, government, and high-assurance environments — where cloud migration must satisfy demanding security, compliance, and resilience requirements alongside business value objectives.
Whether you are planning your first migration, optimising an existing cloud estate, or building cloud-native platforms — our team brings the architecture, security, and governance expertise to deliver cloud outcomes that justify the investment.