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Azure Migration & Modernisation

Migration isn't a forklift.
It's an architecture decision.

Every workload you move to Azure affects security, compliance, cost, and operations for years. We use Microsoft's Cloud Adoption Framework to get the architecture right first — then migrate with confidence.

Microsoft Advanced Specialisation Infrastructure & Database Migration to Azure

An independent third-party auditor verified our Azure migration delivery — real infrastructure, real databases, real customers. Not a points-based badge. Not self-assessed. Microsoft requires proven revenue across multiple clients, certified engineers spanning DevOps, Azure Administration, Security, and Database, and re-validation every two years. The same structured methodology our auditors validated is what we use to assess your environment.

Built for South African data residency requirements

For South African organisations, an Azure migration is not a generic cloud adoption — it is a regulated programme that has to satisfy POPIA, the South African Reserve Bank's Directive 2/2018 cloud computing notice for financial sector institutions, and the operational realities of a SADC-wide footprint. We design every Landing Zone in our Johannesburg practice to meet those constraints from day one rather than retrofitting them after cutover.

Azure South Africa North

Workloads land in the Microsoft Johannesburg region by default so personal information stays inside the Republic. We deploy the paired Cape Town region only for warm-DR — never as the primary — and we document residency for every data class in the Tier 3 Landing Zone design so your information officer can complete the POPIA Section 72 assessment for cross-border processing without chasing engineers for evidence.

POPIA & SARB Directive 2/2018

Banks, insurers, and FSPs face a higher bar than POPIA alone. SARB Directive 2/2018 requires prior notification of material cloud outsourcing, an exit strategy, and demonstrable continuity of access during regulator inspections. Our Landing Zone documents map directly to those clauses so your prudential return cites the same artefacts your engineering team operates from.

SADC operations

Mining, retail, and financial services groups headquartered in South Africa typically run subsidiaries across Namibia, Botswana, Zambia, Zimbabwe, and Mozambique. Each jurisdiction has its own data-protection regime and many require local data presence. We design management-group hierarchies that segregate per-country workloads inside the same Landing Zone so each subsidiary can satisfy its regulator without splitting your tenant.

Recent ZA engagement

ISO 27001 & POPIA for regional bank

A regional investment bank sought to enhance its security posture and meet stringent regulatory demands. We delivered comprehensive M365 security management, achieving ISO 27001 certification and seamless POPIA adherence.

  • 750 employees
  • ISO 27001 certified
  • POPIA audit pass

Why most migrations underdeliver

Lift-and-shift syndrome

Workloads moved without redesign. Cloud costs balloon because on-prem architecture doesn't translate to pay-as-you-go economics.

Security as afterthought

Migrated workloads inherit no governance. No Landing Zone, no policy guardrails, no Defender for Cloud. Security bolted on months later — if at all.

No methodology, just tooling

Azure Migrate runs a discovery. Someone exports a spreadsheet. The business case, risk assessment, and architectural decisions never happen.

Architecture-first. Every time.

Our four-tier methodology ensures governance, strategy, and design are locked in before a single workload moves. Every document builds on the last.

Tier 1

Governance

Cloud governance framework, organisational readiness, skills gap analysis, and programme charter. The foundation everything else stands on.

3-4 documents
Tier 2

Strategy

Business justification, FinOps framework, pricing model, and migration roadmap. The business case that gets executive sign-off.

3-4 documents
Tier 3

Design

Landing Zone architecture, network topology, identity integration, security baseline, and operational model. The blueprint.

4-5 documents
Tier 4

Workload

Per-workload assessment, migration execution, validation, and handover. Each workload gets its own design review against the Well-Architected Framework.

2-3 per workload

How a typical engagement runs

The four tiers above describe what we produce. The shape of the engagement around them follows the full Azure adoption lifecycle: a structured assessment against the Cloud Adoption Framework that produces the Tier 1 and Tier 2 documentation, the implementation work that deploys the Landing Zone and migrates the workloads against the Tier 3 and Tier 4 designs, continuous operation of the resulting environment under a managed service, and periodic Well-Architected Reviews to assure the architecture continues to meet its intent as the estate evolves. We refer to these four workstreams as Assess, Implement, Operate, and Assure.

Most clients engage us across the full lifecycle. The Tier 1 and Tier 2 documentation is produced during a paid Assess workstream that closes with executive sign-off on the business case and migration roadmap before any implementation work begins.

How the Pathway runs in detail →

Architecture-First Migration

From planning to production. We execute the migration.

Other consultants hand you a migration plan and wish you luck. We execute the plan. Our architects design the Landing Zone, our engineers migrate the workloads, and our operations team manages the environment after cutover.

Every workload gets a Well-Architected review before it moves. Every Landing Zone has policy guardrails from day one. No shortcuts. No surprises.

Assess Your Cloud Readiness →
GMS cloud architects reviewing Azure architecture on a large display

Microsoft-native tooling. No third-party lock-in.

Azure Migrate

Automated discovery, assessment, and migration of servers, databases, and web apps. Dependency mapping and cost projections built in.

Landing Zones

Enterprise-scale architecture with management groups, policy assignments, and network topology. Not a blank subscription — a governed foundation.

Cloud Adoption Framework

Microsoft's structured methodology: Define strategy, Plan, Ready, Adopt, Govern, Manage. We follow every phase — not just the migration tool.

Well-Architected Framework

Every workload assessed against five pillars: reliability, security, cost optimisation, operational excellence, and performance. Architecture reviews, not just migrations.

Next step in your journey

Cloud workloads modernised. Is your perimeter keeping pace?

As your digital estate expands into the cloud, a fragmented network security posture creates critical risk. Unify your network defence with your core SOC capabilities.

Explore Network Security →

Ready to migrate with confidence?

Our Cloud Adoption Agent assesses your environment against Microsoft's frameworks and produces a structured readiness report — before a single workload moves.

Get Your Cloud Readiness Assessment