Cloud Architecture & Governance

AWS and Azure architecture, cloud landing zone design, API governance, DevOps practice, and security-by-design across public and private sector programmes.

Our Capabilities Discuss Your Cloud Strategy

Cloud architecture and enterprise governance across the full delivery lifecycle.

AWS & Azure Certified Architecture
20+ Years Delivery Experience
Public & Private Sector Programmes

Designing technology foundations correctly from day one.

Cloud and enterprise architecture is the practice of designing your technology foundation correctly: cloud platforms, network topology, identity systems, API governance, and the governance structures that keep everything aligned with security, compliance, and business objectives.

Most organisations accumulate years of fragmented cloud decisions that made sense individually but constrain every programme that follows. A well-designed foundation is invisible when it works, and extremely costly to unpick when it does not.

Core Focus Areas

  • AWS & Azure Landing Zone Design
  • Architecture Review Board (ARB) Setup
  • API Standards & Gateway Governance
  • Identity & SSO Federation (Entra / AWS IAM)

Cloud & Enterprise Architecture Workstreams

AWS & Azure Landing Zone Architecture

Multi-account structure, centralized logging, VPC transit gateway topologies, IAM permission boundary design, and security control baselines.

In practice: Designed NTA AWS Landing Zone with AWS Control Tower,Transit Gateway hub, and log archiving across development, staging, and production environments.

Architecture Governance & ARB Setup

Establishing formal Architecture Review Boards, design templates, technology radars, supplier assurance workflows, and architectural decision records (ADRs).

In practice: Building the NTA's enterprise architecture governance model from scratch, gating multi-supplier design decisions before deployment.

API Gateway & Integration Strategy

API lifecycle management, OpenAPI standards, API gateway rate limiting, OAuth 2.0 security, and developer portal architecture.

In practice: Architecting public passenger APIs for national transit, handling millions of daily requests with caching and high-availability gateways.

Identity Federation & Zero Trust

SSO federation connecting Azure Active Directory (Entra ID) to AWS IAM Identity Center, eliminating long-lived credentials.

In practice: Technical lead for corporate identity integration, establishing role-based access across hybrid cloud environments.

Discuss your cloud architecture strategy

Whether you need a cloud landing zone design, architecture governance, or identity federation guidance, we'd like to hear from you.

Start a conversation