Azure Enterprise Infrastructure

Azure Enterprise Infrastructure: Cloud That Meets Enterprise Governance Requirements

Enterprise organisations choosing Azure typically do so because their technology estate already runs on Microsoft — Active Directory for identity, Office 365 for productivity, Dynamics 365 for CRM or ERP, and SQL Server for databases. Azure is the natural cloud platform for this ecosystem, but "natural" does not mean "simple." Enterprise Azure deployments require Landing Zone architecture, subscription management strategy, Azure AD integration with conditional access policies, compliance-as-code with Azure Policy, and RBAC models that satisfy your information security team. Getting this right from the start prevents the sprawl, security gaps, and cost overruns that characterise Azure environments set up without enterprise governance.

We design and implement Azure infrastructure for enterprise organisations — with the governance, security controls, and compliance automation that regulated industries require.

Our Azure Enterprise Approach

We follow Microsoft's Cloud Adoption Framework and Enterprise-Scale Landing Zone patterns, adapted for your specific governance and compliance requirements.

1. Azure Landing Zone Design: Management group hierarchy, subscription strategy, network topology (hub-spoke or Virtual WAN), identity integration with your on-premises Active Directory, and naming/tagging conventions — all designed before any resources are deployed.
2. Identity and Access Management: Azure AD integration with your existing directory, conditional access policies, Privileged Identity Management (PIM) for just-in-time admin access, and RBAC role assignments that follow least-privilege principles.
3. Compliance-as-Code: Azure Policy initiatives mapped to your compliance framework — ISO 27001, Cyber Essentials Plus, NHS DSPT, or PCI DSS. Policies enforce compliance automatically: non-compliant resources are blocked at deployment time, not discovered during audits.
4. Azure DevOps Pipelines and AKS: CI/CD pipelines in Azure DevOps with environment approvals, gate checks, and deployment to managed AKS (Azure Kubernetes Service) clusters with proper network segmentation and pod security policies.

What You Will Receive

An enterprise-grade Azure environment with governance, security, and compliance controls that satisfy your regulatory obligations and your IT security team.

• Azure Landing Zone with management groups, subscriptions, and network topology defined in Terraform or Bicep
• Azure AD integration with conditional access, PIM, and least-privilege RBAC
• Azure Policy initiatives mapped to your compliance framework with automated enforcement
• Azure DevOps CI/CD pipelines with environment gates and approval workflows
• AKS clusters with network policies, pod security, and Azure Monitor integration
• Azure Security Centre and Defender for Cloud configuration with security score monitoring

Enterprise Azure Scenarios

A financial services firm migrating from on-premises Windows Server infrastructure to Azure needs a Landing Zone that satisfies FCA operational resilience requirements — with geo-redundant deployments across UK regions, automated failover, and compliance policies that prevent resources from being deployed outside approved regions. We design the Landing Zone, implement the network connectivity to their on-premises data centre via ExpressRoute, and deploy their applications to AKS with the security controls their compliance team requires.

An NHS trust moving clinical workloads to Azure needs DSPT-aligned governance — data classification policies that prevent patient data from leaving UK regions, Azure AD integration with their NHS smartcard identity system, and Azure DevOps pipelines that enforce security scanning on every deployment. We implement the governance framework and deploy their applications with the audit trails their IG team needs.

Why Software Development London

We specialise in Azure for enterprise because the platform's strength is its integration with the Microsoft ecosystem that most enterprises already run. Our team holds Azure certifications across solutions architecture, security, and DevOps, and we have implemented Azure Landing Zones for organisations in financial services, healthcare, and the public sector. We understand that enterprise Azure is as much about governance and compliance as it is about infrastructure — and we deliver both.

Planning an Azure deployment or migration? Book a free consultation with our Azure enterprise team.