Data Migrations

Migrations go wrong in the details: a missed dependency, a reconciliation nobody ran, a cut-over on the wrong weekend. We plan and execute migrations to Databricks, Snowflake, AWS, Azure and Google Cloud with reconciliation built in and a rollback ready.

• Migration assessmentInventory, dependencies, complexity and sequence.
• Schema and code conversionLegacy SQL, ETL jobs and stored procedures translated and tested.
• Data validation and reconciliationProof that what arrived matches what left.
• Cut-over planningParallel runs, rollback plans and a clear go/no-go.
• Legacy decommissioningRetire the old system so you stop paying for it.