Legacy app migration

Automate legacy app migration with data driven validation

AI makes migrating legacy applications significantly cheaper, but agents need a comprehensive test suite to validate their results and keep progressing without user guidance. Add data based automated tests to any legacy app with our free migration skill: connect the database and capture its changes while going through the use cases.

Discuss your migration

  1. Analyze

    Understand what matters.

    Map the legacy code, schema and business workflows. Turn dependencies and key behaviors into user stories and test specifications.

    OutputMigration plan

  2. Capture

    Make behavior observable.

    Capture database state before and after each test scenario. Anchor user stories into automatically validatable data changes they produce.

    OutputData baseline

  3. Build tests

    Turn data into tests.

    Review capture coverage, then generate repeatable regression test procedures from the captured data for automatic validation of correctness.

    OutputRegression suite

  4. Migrate

    Automate progress with validation.

    Empower rapid automated agentic migration at the scale of the user stories while continuously validating compatibility with production data.

    OutputValidated workflow
Legacy behavior captured evidence validated changeStart with chapter 1: Analyze →

Guide chapters

1. Analyze
Analyze
2. Instrument
Instrument
3. Capture
Capture
4. Coverage
Coverage
5. Build tests
Build tests
6. Migrate
Migrate