Azure and AWS can both support serious business workloads. For a small organisation, the decision is usually less about which platform has more features and more about existing technology, skills, security, cost control and the workloads you actually need to run.
NorthWave practical perspective
Azure is often a natural fit for Microsoft-centric businesses, while AWS can be excellent for developer-led and cloud-native workloads. The right decision should still be based on the actual environment and a documented cost and risk assessment.
1. Start with your existing environment
If your organisation relies heavily on Microsoft 365, Windows Server, SQL Server or Microsoft identity services, Azure can offer a familiar ecosystem. AWS may be attractive where workloads are Linux-first, developer-led or already built around AWS services.
2. Choose by workload, not brand
Identify the application, dependencies, performance needs, data requirements and recovery expectations first. Some businesses may sensibly use one primary cloud and another service for a specific workload.
3. Compare total cost, not list prices
Cloud cost depends on architecture, storage, data transfer, licensing, monitoring and resource sizing.
- Model expected monthly usage.
- Include licensing and support.
- Consider storage and data-transfer costs.
- Plan for monitoring, backup and security.
- Review costs after deployment.
4. Security and governance matter more than the logo
Both platforms provide strong security capabilities, but the business remains responsible for configuring identity, permissions, data protection and workloads correctly.
5. Consider the team that will manage it
The best cloud platform is one your organisation can operate safely. Consider existing skills, support availability, documentation and whether managed administration is needed.
6. Use a practical decision framework
For each workload, record the current platform, dependencies, business importance, technical requirements, estimated cost, security considerations and recovery needs. Then choose the platform with the best overall fit.
This guide is general information for UK businesses. It was reviewed by NorthWave Solutions on 5 September 2026 and should be adapted to the specific systems, risks and requirements of each organisation.