Legacy application modernization
Plan the broader architecture and transition sequence.
Modernize a long-lived Delphi application with its business behavior intact.
Delphi systems can remain dependable for years, but aging components, limited build knowledge, database coupling, and shrinking support options can turn maintenance into business risk.
Request a Legacy System AssessmentRecognize modernization pressure
The need becomes clearer when releases depend on one workstation or developer, components are no longer supported, or the application cannot adapt safely to current operating environments.
- Unreproducible builds or missing dependencies
- Unsupported visual or database components
- Business rules concentrated in form event code
- Fragile integrations and deployment
Recover the technical baseline
Soligent inventories projects, libraries, forms, data modules, reports, database access, integrations, and the build and installation process.
- Source and compiler dependencies
- VCL forms and workflow behavior
- Database queries and transaction logic
- Reports, exports, files, and external interfaces
Select a responsible target
Options may include stabilizing the existing Delphi code, isolating services, moving components to C#/.NET, or rebuilding selected workflows in phases.
- Prioritize operational and support risk
- Separate reusable business rules
- Choose desktop or web targets intentionally
- Keep data migration and deployment visible
Verify before replacement
The new implementation is measured against reliable workflows, data, calculations, reports, and edge conditions before cutover.
- Representative workflow tests
- Calculation and report parity
- Data reconciliation
- Phased release and rollback planning
Take the next step with clarity.
Start with the system, the operational risk, and the evidence needed to make a sound decision.
Request a Legacy System Assessment