Use your first pre-stage pass to forecast the rest

Many programs find out they’re behind only when cutover is a week away, because they check progress right before cutover instead of throughout pre-stage.

Pre-stage duration is usually predictable if you measure real throughput early and use it to forecast the remaining passes:

  1. Use the first pre-stage pass as your baseline.
  2. When a representative batch completes, pull the BitTitan project export and calculate actual throughput in GB per hour.
  3. Compare that rate to the data volume still remaining for later passes.

If the numbers say you can’t finish before the cutover window, change something: adjust batch timing, reduce the concurrent job count to ease throttling, or move the cutover date.

The same tracking surfaces stalled accounts early. An account showing minimal data migrated after a full 24-hour pass should be investigated before cutover, not after.

Are you checking pre-stage throughput against your schedule at regular intervals throughout the pre-stage period?

#BitTitan #MigrationWiz