Content by Sandra Ahlgrimm (3)

Sandra Ahlgrimm explains how to customize GitHub Copilot’s modernization task lists so teams can modernize legacy Java apps safely: set constraints, split risky upgrades into smaller reviewable steps, validate the current state first, and ensure Copilot surfaces CVEs without making silent changes.

Sandra Ahlgrimm demonstrates an end-to-end database migration for a Java application, moving from Oracle DB to PostgreSQL using the GitHub Copilot app modernization extension in IntelliJ, including dependency and configuration updates, bug fixes during setup, and manual verification before and after the migration.

Sandra Ahlgrimm demonstrates how the GitHub Copilot app modernization extension in IntelliJ can upgrade a legacy Java application by generating an upgrade plan, applying changes in milestones, running tests, validating CVEs, and checking for behavior changes while you supervise the process.