Flagship capability
Migrate Your Application Without Losing Its Business Functionality
Validate what the new system must do — not just how it looks.
We do not simply compare old and new UI screens.
A migration can look pixel-perfect and still quietly drop a business rule. We treat your old application as the functional source of truth — once you confirm it — and compare what the new application actually does against it, at every layer.
- Business capabilities
- Functional behavior
- CRUD operations
- Business rules
- Validation rules
- Workflows
- Roles and permissions
- Data behavior
- Calculations
- Status transitions
- API behavior
- Database behavior
- Reports
- Integrations
Process
Old application to evidence-backed gap analysis
Old Application
Treated as the functional source of truth once confirmed by the customer.
AI Application Exploration
AI explores modules, pages, entities, and workflows.
Functional Knowledge Base
Extracted CRUD, business rules, validations, permissions, and calculations.
Functional Requirements
Baseline requirements derived from observed legacy behavior.
New Application
Equivalent workflows are independently explored and executed.
Equivalent Workflow Testing
The same business scenarios are run against the new system.
UI + API + Database Validation
Behavior is validated at every layer, not just the screen.
Evidence
Screenshots, traces, responses, and query results are captured.
Defect / Gap Analysis
Findings are classified and reported with evidence.
Regression Automation
Confirmed workflows become the new system's regression baseline.
Result classification
Every requirement gets a clear result
New application reproduces the legacy behavior correctly.
Behavior is present but differs in a way that needs review.
Expected behavior does not work correctly in the new application.
No equivalent functionality could be located in the new application.
Could not be verified given current access, data, or environment.
A behavior change may be intentional — requires stakeholder sign-off.
Example output
Functional comparison, illustrated
| Requirement | Old | New | Result |
|---|---|---|---|
| Create booking | PASS | PASS | PASS |
| Edit booking | PASS | PASS | PASS |
| Cancel booking | PASS | FAIL | FAIL |
| Commission calculation | PASS | Different | GAP |
| Search | PASS | PASS | PASS |
| Export report | PASS | Missing | GAP |
Demo / Illustrative example — not real customer results.
Validate your migration before your customers find the gaps
Book a free QA assessment to scope a functional baseline for your legacy application.