# 10 Things to Verify Before a Data Center Migration

> A ten-point pre-migration checklist covering inventory, power, cabling, and rollback planning so move day doesn't become outage day.

Published 2026-10-11. Category: Migration.

Data center moves rarely fail on the big decisions. They fail on small unknowns: a forgotten device, a power circuit that cannot take the load, or a cable that was never documented. Work through these ten checks well before move day.

## 1. A verified inventory of what is actually installed

Walk the racks and compare serial numbers and asset tags to your records. Devices that exist physically but not on paper are the ones that get left behind.

## 2. Dependency maps between systems

Know which services rely on which devices. This determines the order of moves and which systems can go dark at the same time.

## 3. Power and cooling capacity at the destination

Confirm available circuits, receptacle types, and cooling capacity for each rack before hardware ships. A server that does not fit the power plan will wait on a facilities change.

## 4. Rack elevations for the new site

Plan exact U positions and weight distribution in advance. Heavy equipment goes low, and mounting hardware should be confirmed for each device.

## 5. A complete connection schedule

List every cable by source port, destination port, type, and length. Technicians can then patch the new site quickly and verify against the schedule.

## 6. Cabling that is ready and tested

Structured cabling, fiber trunks, and cross-connects should be installed, labeled, and tested before equipment arrives. Do not find a bad run on move night.

## 7. Shipping, packing, and chain of custody

Decide who packs, who transports, and who signs at each handoff. Label cartons by rack and U position to speed reassembly.

## 8. Access and escort arrangements at both sites

Make sure the right people are on the access list, loading docks are reserved, and freight elevators are booked for the move window.

## 9. A rollback plan with a clear trigger

Define what "go back" looks like and who decides. A rollback you have never practiced is a guess.

## 10. Post-move validation and documentation

Plan time to test each service, update records, and photograph the finished racks. The migration isn't done until the documentation matches reality.

## Frequently asked questions

### How early should I start planning a data center migration?

Inventory, dependency mapping, and facility readiness checks often take weeks or months for larger moves. Start well before the hardware is scheduled to ship.

## Contact

- Request service: https://fieldbenchtech.com/request-service/
- Email: drew@fieldbenchtech.com
- Phone: (734) 489-1592
- Location: Ann Arbor, MI