Database · Migration & Modernization

Move off legacy without the downtime.

From on-prem Oracle and SQL Server to cloud-native Amazon Aurora, Amazon RDS or PostgreSQL — we rehearse every migration against a replica so your cutover is minutes, not a maintenance weekend.

What's included

The boring parts, done properly.

Most migration horror stories come from skipping assessment and rehearsal. We don't.

Assessment & strategy

Schema, dependency and effort analysis with a clear target engine recommendation — rehost, replatform or refactor.

SCTSchema analysisTCO model

Heterogeneous conversion

Oracle and SQL Server to open-source PostgreSQL or MySQL — stored procedures, types and quirks handled, not hand-waved.

Oracle → Amazon AuroraSQL Server → PG

Continuous replication

Change data capture keeps source and target in sync right up to the switch, so the cutover window is measured in minutes.

AWS DMSCDCAWS Schema Conversion Tool

Tested cutover & rollback

Full data validation, a rehearsed runbook, and a documented rollback plan you'll have but never need.

ValidationRunbookRollback

Migrations that don't keep you up at night

Every move is rehearsed against a replica before a single byte of production data shifts. We validate schema and data, replicate continuously, and only cut over when the numbers reconcile.

  • Full schema and row-count validation before cutover
  • Continuous replication so cutover is minutes, not hours
  • A documented rollback plan for total peace of mind
dms — migration status
$ aws dms describe-replication-tasks
task: prod-oracle-to-aurora
status: running
full-load: 100%
cdc-latency: 0.4s
rows-migrated: 48,210,773
validation: 0 mismatches
# ready for cutover window
0s
Downtime on a typical cutover
100%
Data validated before switch
60%
Licensing cost cut off legacy engines
48M+
Rows migrated in a single move
Migration assessment

Get off legacy on a schedule you control.

We'll assess your current databases, recommend a target, and lay out a tested, low-risk migration plan.

Plan your migration →