Clear scope
The first useful release is named before seats and tooling scale.
Custom Software Development
Application Modernisation
Modernise systems without losing the business
We modernise brittle applications by mapping risk, extracting seams, and shipping incremental replacements your team can operate.
Capability deep dive
Application Modernisation without the template feel
Evolve legacy systems into maintainable platforms without a reckless rewrite.
- 01
Legacy
- 02
Migration
- 03
APIs
- 04
Strangler
Engagement overview
Application Modernisation with visible decisions
Incremental legacy evolution without reckless rewrites.
We scope the boundary, success signal, and operating model before scaling implementation—so the work stays reviewable and transferable.
Who this is for
Ideal fits for application modernisation
- 01Teams with a concrete workflow to improve
- 02Products that need a focused first release
- 03Organizations that want clear ownership after handoff
What you get
Outcomes we optimize for
Operable delivery
Implementation includes tests, observability, and acceptance criteria.
Transferable ownership
Docs and next steps leave your team able to continue.
Measurable progress
Success signals are agreed so demos are evidence, not theater.
Technology
Tools and stacks we commonly use
Final choices follow your product constraints. These are typical foundations for application modernisation engagements.
- TypeScript
- React
- Node.js
- PostgreSQL
- AWS
- CI/CD
Plan the engagement
What we decide before building application modernisation
Resolve these boundaries early so scope and architecture follow the actual product context.
- Legacy
- Migration
- APIs
- Strangler
- Cloud
- 01
Risk map
Identify what must not break, what can move first, and what should stay.
- 02
Seam strategy
Choose APIs, events, or UI seams that allow incremental cutover.
- 03
Data migration
Plan dual-write, reconciliation, and rollback before cutover day.
Where we help
Incremental change with control
Assessment
Architecture, code risk, integrations, and operating constraints.
Strangler delivery
Replace high-value paths first while the legacy core keeps running.
Platform uplift
Cloud, observability, and CI/CD improvements that make the new path durable.
How we deliver
Start with the decision that changes the build
We lock the product boundary, success signal, and ownership model before scaling implementation.
Frame the problem
Document users, constraints, integrations, and the smallest useful release.
Build the operable slice
Ship a reviewable increment with tests, observability, and clear acceptance.
Transfer ownership
Leave docs, runbooks, and next-step options your team can actually run.
Common questions
Frequently asked questions
Answers to common questions about working with SolveMotive on application modernisation.
Do you always recommend a full rewrite?
No. Full rewrites are rarely the first move. We prefer incremental modernisation unless the legacy path is genuinely unrecoverable.
Can you work with our internal team during migration?
Yes. Co-delivery and knowledge transfer are usual parts of modernisation engagements.
How does this relate to the parent practice?
This page goes deeper on a specific capability. The parent practice page shows the full capability map and how engagements usually combine.
Can this be combined with other services?
Yes. Most engagements combine related capabilities under one accountable delivery plan.
Continue exploring
- Service
Custom Software Development
Purpose-built software for complex workflows, products, and operational systems.
- Service
Cloud & DevOps
Environments, CI/CD, and observability that make product releases predictable.
- Service
QA & Automation
Test strategy and automation that protect critical paths before every release.
Modernise the paths that are holding you back
Walk us through the legacy constraints, integrations, and the first workflow that should move.