Migradock: Migration Lab

Migradock is a private database migration planning workbench for application, data, and operations teams preparing changes that are too consequential for a loose checklist. Order expand, backfill, switch, validate, and contract steps while keeping lock exposure and recovery evidence visible. KEY FEATURES - Migration sequence and lock chart - Rollback-confidence weighting - Dependency and owner records - Expand-and-contract planning - Rehearsal evidence notes - Blocker queue - CSV step import - Portable migration packet - Local PDF and JSON export - 110 original offline technical plates - No account, ads, analytics, tracking, IAP, or subscription Migradock models recorded migration assumptions and does not connect to a database, execute SQL, predict every engine behavior, or guarantee rollback. Rehearse on representative data and verify engine version, locks, replication, traffic, backups, and recovery with accountable database owners.