Migration planning, architecture design and ongoing management for AWS, Azure and Microsoft 365.
A cloud migration moves workloads from on-premise servers to a cloud platform. The work covers inventory of existing systems, selection of a target platform, redesign of network and identity, data transfer, cutover, and decommissioning of retired hardware. Decisions made in the planning stage determine the cost, the downtime and the amount of rework needed after cutover.
Cloud adoption is also a commercial decision rather than only a technical one. Moving to operating expenditure, reducing physical infrastructure, improving remote access and improving disaster recovery are the outcomes most organisations are seeking. Each of these depends on how the migration is executed and on how the platform is configured and managed afterwards.
Every organisation starts from a different position when considering cloud adoption. Some may be operating entirely on-premise with traditional servers and storage systems. Others might have partially migrated certain workloads years ago but haven't completed the full transition. A few may already use cloud services for email and productivity applications but still host their business applications locally. Regardless of your current state, we help you draft a plan that aligns with your specific objectives and constraints.
Where Organisations Typically Begin:
We've developed a proven approach that combines industry best practices with practical experience gained from dozens of successful migrations. Our methodology ensures thorough preparation, minimises risk, and delivers measurable outcomes.
This foundational phase is where much value gets realised. We don't rush into recommendations before understanding your complete picture. Our assessment includes:
Infrastructure Inventory: Comprehensive documentation of all hardware components - servers (physical and virtual), storage arrays, network devices, switches, routers, firewalls, and their specifications, ages, and current utilisation levels. We also assess backup systems and their effectiveness through actual restore testing.
Application Analysis: Detailed review of every application your organisation uses, categorising them by importance and dependencies. We identify which applications are cloud-ready, which require modification, and which might not be suitable for cloud hosting at all. This analysis prevents costly mistakes of trying to migrate poorly-suited workloads.
Data Evaluation: Understanding data volumes, types, access patterns, compliance requirements, and retention policies. Different data classes warrant different treatment - frequently accessed databases versus archived documents versus regulated customer information each require appropriate strategies.
Stakeholder Interviews: Conversations with IT staff, department heads, and key users to understand workflows, pain points, success criteria, and any custom integrations between systems. Business context drives technical decisions.
Cost Modelling: Creating detailed projections comparing your current spend (including hidden costs like maintenance contracts, energy consumption, space allocation, personnel) against various cloud scenarios. This transparency enables informed decision-making based on actual financial implications rather than vendor marketing claims.
The output of this phase is a comprehensive report detailing your current state, identified gaps, recommended targets, projected costs and timelines, and preliminary risk assessments. We present this to decision-makers and iterate until everyone agrees on the direction forward.
A well-designed foundation determines long-term success. During architecture design, we develop blueprints that balance competing priorities:
Platform Selection: Not every workload fits equally well on every platform. Database-heavy applications may benefit from AWS, while Microsoft-centric shops might prefer Azure. We analyse your specific requirements - compliance certifications needed, team familiarity with particular tools, existing vendor relationships, performance characteristics, pricing models - to recommend the optimal mix. Hybrid approaches combining multiple clouds are increasingly common as organisations seek the best fit for different workloads.
Security Framework: Security must be designed in from the beginning, not bolted on afterwards. We establish security boundaries, identity and access management policies, encryption strategies, monitoring and alerting rules, and compliance controls appropriate to your industry and risk profile. This framework provides protection throughout the migration and beyond.
Network Topology: Cloud networks differ significantly from traditional ones - there's no physical cabling to plan, IP addressing schemes change, DNS configuration has new considerations, load balancing operates differently. We design logical network structures that provide appropriate segmentation, enable secure remote access, support future growth, and maintain compatibility with existing on-premise components during transition periods.
Migration Strategy Selection: For each workload, we determine the most appropriate migration approach - rehosting (lifting and shifting as-is), replatforming (optimising for the target environment), refactoring (rebuilding for cloud-native patterns), or retiring (phasing out unused functionality). The Right-Scale methodology helps us choose strategically rather than applying a one-size-fits-all approach.
Cost Optimisation Plan: Cloud costs can spiral without proper governance. We design architectures that minimise waste through right-sizing instances, selecting appropriate reservation terms, implementing automated scaling, using spot/preemptible instances where feasible, and establishing budget alerts and spending controls from day one.
The deliverable is a detailed architectural specification including topology diagrams, resource inventories, configuration standards, security baselines, and a phased migration roadmap with milestones and dependencies clearly defined.
This is where plans meet reality, and our experience proves invaluable. Key aspects include:
Preparation Activities: Before any data moves, we ensure the target environment is fully provisioned and tested. Network connectivity is established and verified. Security configurations are validated. Monitoring agents are deployed. Backup processes are confirmed. Only then do we begin actual migration activities.
Migration Tools & Techniques: We leverage specialised migration tools that handle complex tasks like application replication, database synchronization, file transfers, and post-migration validation. For simple file-based migrations, these can complete in hours. Complex applications with heavy interdependencies may take longer and require careful coordination of multiple systems coming online together.
Testing Protocols: Every migrated workload undergoes rigorous functional testing - does it work as expected? Performance benchmarks are compared against pre-migration baselines. Security controls are verified. Users are invited to test before full production cutover. Issues are identified and resolved proactively rather than after users discover them.
Cutover Management: When final cutover occurs, we follow rehearsed procedures that minimise downtime. Communication goes out to stakeholders beforehand so they're aware of planned windows. Teams are on standby for rapid issue resolution. Rollback procedures are documented and ready if something doesn't go according to plan.
Post-Migration Support: Migration doesn't end when systems come online. We provide hypercare support for the first week or two, being immediately responsive to any issues as users adapt to the new environment. Configuration adjustments based on real usage patterns are made promptly.
Successful migrations involve constant communication with clients throughout the process, regular status reports, milestone confirmations, and proactive updates on any changes or delays. Transparency builds confidence and enables timely decision-making.
Moving to cloud is just the beginning - continuous improvement drives maximum value. Our ongoing optimisation services include:
Performance Monitoring: Continuous visibility into how applications and infrastructure are performing helps identify bottlenecks before they impact users. We track CPU utilisation, memory usage, disk I/O, network throughput, response times, and error rates across all components.
Cost Review Reports: Monthly or quarterly reports detail spending by service, project, department, or any other dimension relevant to your organisation. We highlight areas where costs exceed projections and suggest optimisation opportunities - whether through rightsizing underutilised resources, converting on-demand reservations to savings plans, or consolidating similar workloads.
Security Compliance Audits: Regular reviews ensure your cloud configuration continues meeting security standards and regulatory requirements. Automated scanning tools check for misconfigurations, missing patches, unencrypted data, and other vulnerabilities. Findings are prioritised and remediated systematically.
Architecture Refinement: As business needs evolve, cloud architecture should too. New applications may benefit from different deployment patterns. Growing data volumes might necessitate storage tier adjustments. Changing compliance obligations could require additional controls. We work collaboratively to keep your infrastructure aligned with current priorities.
Training & Enablement: As teams gain comfort with cloud concepts and tools, they can take on more responsibility themselves. We provide training programmes tailored to different skill levels and roles - administrators learning to manage resources, developers gaining cloud-native skills, executives understanding cost drivers and strategic options.
Our team has deep expertise across major cloud providers, enabling us to select the right platform for each engagement:
AWS (Amazon Web Services): The largest public cloud provider globally offers the broadest service catalog. We're proficient with EC2 compute instances, RDS databases, S3 storage, Lambda serverless functions, VPC networking, IAM identity management, and numerous managed services that accelerate deployments. AWS is particularly strong for web-facing applications, big data workloads, and organisations wanting the widest feature set.
Microsoft Azure: As the second-largest cloud provider and the natural home for Windows and .NET ecosystems, Azure excels at enterprise scenarios. Its Active Directory integration simplifies migration from on-premise Windows domains. SQL Database provides seamless lift-and-shift options for SQL Server users. Service Bus and Logic Apps enable powerful integration patterns. Azure's hybrid capabilities make it ideal for organisations maintaining some on-premise infrastructure alongside cloud workloads.
Microsoft 365: While technically distinct from infrastructure clouds, M365 represents cloud productivity and collaboration for millions of businesses. Our services encompass tenant provisioning, licensing management, Exchange Online migration from on-premise Exchange, SharePoint migration from local file servers, Teams setup for internal and external communication, OneDrive configuration, security compliance centres, and integration with line-of-business applications.
Organisations that partner with us consistently achieve tangible benefits that justify the investment:
Capital Expenditure Elimination: Migrating from on-premise eliminates the need for ongoing hardware purchases, extending the CAPEX portion of IT budgets to near zero and freeing capital for strategic initiatives.
Operational Cost Reduction: Typical clients report 30-50% reduction in total IT costs within 12-18 months of migration as inefficient legacy systems are replaced, manual processes are automated, and pay-as-you-use models match spending to actual activity levels.
Dramatically Improved Disaster Recovery: What previously required building and maintaining an entire secondary facility now costs a fraction of that price through cloud replication and snapshot technologies. Recovery time objectives shrink from days or weeks to hours or even minutes depending on implementation depth.
Scalability Without Capex: Seasonal peaks, unexpected demand surges, or planned growth periods no longer require purchasing hardware months in advance. Capacity scales automatically or on demand, matching exactly to business needs.
Freed Internal IT Resources: With routine maintenance, patching, backups, and upgrades handled by cloud services, internal IT staff can focus on strategic projects that directly contribute to business objectives rather than keeping legacy systems functioning.
Enhanced Collaboration: Cloud-native tools and workspaces enable teams to collaborate effectively regardless of location, supporting flexible work arrangements and better cross-functional teamwork.
While cloud computing offers compelling advantages across virtually all industries and organisation sizes, we tend to recommend migration particularly strongly for:
Small to medium enterprises (typically 5-250 employees) where on-premise IT represents disproportionately high operational burdens relative to overall budgets.
Organisations experiencing rapid growth that find their infrastructure unable to keep pace with expanding needs.
Companies facing increasing difficulty recruiting and retaining qualified IT staff to maintain aging systems.
Businesses with seasonal or unpredictable demand patterns where fixed capacity creates inefficiency.
Organisations with inadequate or non-existent disaster recovery capabilities.
Entities preparing for digital transformation initiatives that require flexible, scalable foundations.
Industries with evolving compliance requirements that would be cumbersome to implement manually on-premise.
Every migration carries inherent risks, but we address the most common concerns head-on:
Data Loss: Robust backup strategies before migration, incremental replication techniques, and thorough post-migration verification eliminate this risk. We never move data without a verified copy waiting to restore if needed.
Extended Downtime: Careful scheduling, parallel run periods where possible, automated cutover procedures, and immediate rollback capabilities minimise interruptions to business operations.
Performance Degradation: Pre-migration benchmarking, thorough post-migration testing, and ongoing monitoring ensure that applications perform as well or better than before migration.
Cost Overruns: Detailed upfront costing, continuous budget monitoring, automated alerts when spending deviates from plan, and regular optimisation reviews prevent surprises.
Security Vulnerabilities: Security-by-design principles applied throughout, extensive testing of configurations, compliance validation, and ongoing monitoring protect against threats.
Cloud migration is a project with a defined start and finish. It depends on planning, documented decisions, and continuing optimisation after cutover. We describe each stage in writing before work begins, including what is moved, in what order, and how success is measured.
An initial discussion starts with your current environment. We review what you run, where it runs, which systems are business critical, and any compliance obligations that apply. From that review we set out the feasible options, the indicative cost, and whether cloud is the appropriate choice for your organisation. There is no commitment required for this discussion.
This applies whether you have not yet moved any workload, or you have migrated part of your environment and need the remainder reviewed. We document the current state, identify what is missing, and provide a written scope for the work required.