Legacy dependency mapping
Legacy dependency mapping is defined against the users, systems and acceptance criteria agreed for the legacy system modernisation & app migration engagement.
ENTEnterprise & FinTechView category →
Legacy System Modernisation & App Migration
Map the dependencies of your existing software and move towards a maintainable architecture in controlled stages. Recovery plans, data validation and agreed cutover windows help manage migration risk.
Clear scopeRequirements before buildResponsiveEvery screen consideredSupportedUseful handover and care
HOST LIBERTY SERVICEEnterprise & FinTech
Built around your requirement
From business need to working solution
We approach complex operational systems in controlled stages, with traceability, access boundaries and recovery planning included in the technical design.
Best suited to: Financial institutions, insurers and larger organisations operating legacy systems.
Tell us what you need →What we can deliver
Capabilities connected to the real workflow
Every part of the scope is tied to the people, data, systems and operating conditions behind this service.
Staged code and platform migration
We design and implement staged code and platform migration as part of the wider enterprise & fintech workflow, including the dependencies that make it reliable.
Database cutover and rollback planning
Database cutover and rollback planning is tested with representative operating scenarios, including expected inputs, edge cases and recovery behaviour.
Regression and operational validation
The final regression and operational validation setup is documented and included in the agreed handover so your team knows how it works.
Legacy System Modernisation & App Migration · Operational viewControl at every transition
Complex systems need evidence, ownership and recovery paths.
We make dependencies, approvals, record changes and exceptions visible. Delivery moves through controlled stages with validation evidence and a defined response when results do not match.
- ✓A documented view of dependencies and risk
- ✓Controlled migration or integration stages
- ✓Traceable processing and exception handling
- ✓Testing evidence and operational handover
Illustrative project blueprint
See how the engagement takes shape.
This is a representative delivery pattern—not a claim about a named client project. Your scope is adapted to the people, technology and risks involved.
Map stakeholders, systems and controls
Clarify the outcome and evidence of success.
Agree risks and acceptance criteria
Turn requirements into a visible, reviewable plan.
Implement in controlled stages
Deliver working milestones and resolve feedback.
Validate, reconcile and transition
Confirm quality, ownership and the next support step.
SOLUTION VIEWLegacy System Modernisation & App Migration
Interfaces, data and integrations are shaped around the agreed workflow.
HAVE A REQUIREMENT IN MIND?
Get a Quote ↗Get a clear, tailored project proposal.
Tell us what you want to build, improve or connect. We’ll review the requirement and respond with useful next steps.
How we work
A clear route from first conversation to handover
Discover
We clarify users, outcomes, constraints and existing systems.
Define
We agree the scope, milestones, responsibilities and acceptance criteria.
Deliver
We build in reviewable stages and keep important decisions visible.
Support
We verify the result, hand over clearly and agree ongoing help if required.
Can this be adapted to our existing systems?+
Usually, yes. We first review the available interfaces, data, constraints and access so the proposal reflects what can be integrated safely.
Do you provide design as well as development?+
Yes. Where the project has an interface, we can include user journeys, responsive UI design and an interactive prototype before full development.
Will we receive the source code and documentation?+
The ownership and handover terms are defined in the proposal. Bespoke deliverables can include source, setup guidance and agreed technical documentation.
How much will the project cost?+
We do not publish a generic price because integrations, platforms and delivery risk vary. After a short discovery conversation, we provide a tailored scope and quotation.