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Database Migration Services
Plan and execute database migrations across suitable platforms and hosting environments, considering compatibility, dependencies, data integrity and cutover requirements.
Database Migration & Modernisation
Modernise legacy databases, improve performance and migrate with confidence.
Overview
Is Your Database Infrastructure Holding Your Business Back?
As applications evolve and data demands increase, legacy database environments can become harder to maintain, scale and secure. Ageing infrastructure, performance bottlenecks and compatibility constraints can limit innovation and increase operational complexity.
NCS London helps you assess your existing database environment, identify migration and modernisation opportunities, and define an approach aligned with your technical requirements and business priorities.
Whether you need to move databases to the cloud, modernise existing platforms or improve performance and reliability, we help you plan the right next steps.
Challenges
When your database becomes a business constraint
Your database environment should support business growth, not restrict it. NCS London helps organisations address the technical limitations that can slow progress.
Ageing InfrastructureLegacy platforms that are difficult to maintain, upgrade or support.
Performance BottlenecksDatabase limitations that affect application response times and user experience.
Rising Operational ComplexityFragmented environments that increase maintenance effort and make changes harder to manage.
Limited ScalabilityExisting architectures that struggle to accommodate growing data volumes and workloads.
Technology ConstraintsOutdated platforms or dependencies that limit integration, modernisation and future development.
Data Integrity & Migration RisksMoving databases between platforms can introduce compatibility issues, data inconsistencies and migration risks that require careful planning and validation.
Our Technology Coverage
Database Technologies
We Work With
From established enterprise database platforms to modern open-source and document technologies, we help businesses assess, migrate and modernise their data environments to meet evolving needs.
Oracle database services for performance, resilience and growth.
Learn moreSQL Server administration, performance tuning and migration support.
Learn moreMySQL database administration, optimisation and migration.
Learn morePostgreSQL architecture, performance and day-to-day management.
Learn moreMongoDB environments built for growing application demands.
Learn moreElasticsearch search, analytics and log workloads, tuned and supported.
Learn more
What We Offer
Database migration and modernisation services tailored to your needs
Every database environment has different constraints. Whether you are moving away from a legacy platform or improving an existing one, we shape our approach around your workloads, dependencies and business goals.
Database Modernisation
Modernise legacy databases through appropriate upgrades, architectural improvements, platform changes or consolidation to support maintainability and evolving application needs.
Database Assessment & Strategy
Assess database architecture, workloads, dependencies and business priorities to identify risks, migration options and a practical roadmap.
Database Performance & Cost Optimisation
Review database performance, resource utilisation and infrastructure costs to identify opportunities for improvement without compromising essential workload requirements.
Ongoing Database Support & Optimisation
Support ongoing database operations through agreed maintenance, troubleshooting, performance reviews and recommendations for future improvements.
Next Step
Not sure where to start?
Every database environment has different requirements. Let's discuss your current challenges and identify the most appropriate next step.
Talk to our Database ExpertOur Approach
Our Database Migration & Modernisation Approach
A structured approach to understanding your environment, planning the right changes and validating the outcome.
The result: A clear migration plan, defined responsibilities and checkpoints, and a more controlled route to a modern database environment.
- 01
Assess Your Existing Environment
Review database architecture, workloads, dependencies, constraints and business priorities.
- 02
Define the Migration or Modernisation Strategy
Select the appropriate approach, target environment, priorities and delivery roadmap.
- 03
Plan & Prepare
Address compatibility, data requirements, security, testing and cutover considerations before implementation.
- 04
Migrate, Modernise & Validate
Execute the agreed changes and validate data integrity, application functionality and performance against defined requirements.
- 05
Optimise & Support
Review the resulting environment, address identified issues and establish agreed next steps for ongoing improvement.
Why NCS London
Why Choose NCS London for Database Migration & Modernisation?
Database transformation requires careful planning, technical understanding and a clear view of business priorities. NCS London helps organisations make informed decisions about their database environments and execute changes through a structured approach.
Business-Aligned Migration Planning
Migration priorities based on your applications, operational requirements and business objectives.
Technology-Aware Recommendations
Approaches informed by your existing database platform, dependencies, compatibility requirements and target environment.
Risk-Conscious Delivery
Testing, data validation, recovery planning and cutover considerations built into the agreed approach.
Performance & Efficiency Focus
Attention to performance, resource utilisation and maintainability throughout migration and modernisation.
Support Beyond Implementation
Agreed support and optimisation activities to help your database environment evolve with changing business needs.
Clear Communication and Defined Responsibilities
Progress updates, documented checkpoints and agreed ownership keep your team informed and involved at every stage of the migration.
Business Outcomes
What Your Business Gains
Reduced Technical Constraints
Address legacy limitations and create a more maintainable database environment.
Improved Application Performance
Identify and address database bottlenecks that affect application responsiveness.
Greater Operational Efficiency
Simplify database management and identify opportunities to improve resource utilisation.
A Foundation for Future Growth
Align database architecture with evolving workloads, integration needs and business priorities.
Frequently Asked Questions
Database migration involves moving a database to another platform or environment. Modernisation improves an existing database through upgrades, architectural changes, consolidation or other improvements suited to the workload.
The supported platforms depend on NCS London's technical capabilities and project scope. Discuss your source and target environments with our team to establish the available options.
Migration planning considers dependencies, compatibility, data integrity, testing, backups and cutover requirements. The approach depends on the complexity and criticality of the environment.
Timelines depend on database size, complexity, application dependencies, data volumes and testing requirements. An assessment helps establish a realistic delivery plan.
Yes. Depending on the environment, modernisation may involve upgrades, performance improvements, architectural changes or consolidation without a cloud migration.
The migration strategy considers application dependencies, acceptable downtime, data synchronisation and cutover requirements. The achievable downtime depends on the systems and migration method.
It can create opportunities for improvement, but the results depend on the source environment, target architecture, workload characteristics and optimisation work performed.
Post-migration support may include validation, troubleshooting, performance reviews and agreed ongoing management services. Confirm the available scope with NCS London.
Contact us
Ready to Move Beyond Database Limitations?
Whether you're planning a database migration, modernising legacy infrastructure or improving an existing environment, NCS London can help you assess your requirements and identify the right next steps.
Talk to our team about your current database challenges and future plans.
Prefer to talk? Call us on 020 3326 7268