Optimize
Instance Consolidation
Fewer ServiceNow instances and less upgrade effort after a merger or carve-out.
Short answer
Instance Consolidation moves several ServiceNow instances onto one, so you run one upgrade calendar, one data model and one front door. It starts with six weeks of strategy that maps what differs and why, then consolidates in waves of 12 to 26 weeks each, confirmed in your proposal. Separate instances stay only where regulation or a sale requires them.
Last reviewed Nov 3, 2026
Key takeaways
- An instance map with a keep, merge or retire decision for each.
- A wave plan with dates, owners and cutover criteria.
- One upgrade calendar and one CMDB.
GCC Now™ is the ServiceNow Accelerator by ANSR × inMorphis, a joint venture for global capability centers (GCCs) and GBS organizations.
Who it's for
- 01
CIOs with instances left over from acquisitions.
- 02
Platform Owners running several upgrade calendars.
- 03
GBS Heads who need one view across regions.
How it runs
- 1
Strategy (6 weeks)
Inventory instances, customizations, integrations and data; decide what stays separate and why.
- 2
Target design
A golden instance design aligned to CSDM, with a shared catalog and intents.
- 3
Waves (12–26 weeks each)
Move module groups and regions in waves, with cutover and back-out plans.
- 4
Retire
Decommission old instances and close their contracts.
What you get
- An instance map with a keep, merge or retire decision for each.
- A wave plan with dates, owners and cutover criteria.
- One upgrade calendar and one CMDB.
- A decommissioning record for each retired instance.
What we measure
Instances in production
Upgrade effort per release
Skipped records carried forward
Integrations retired
What's in and out of scope
ServiceNow platform only. Fewer ServiceNow instances and less upgrade effort after a merger or carve-out.
We start from what your tier already includes. We sell no licenses. If a step needs a product you don't own, we say so up front.
Every engagement has a named ANSR lead and a named inMorphis lead from the first call.
Request a Platform Value Scan
A short call confirms fit. Nothing starts until you've signed an NDA and approved read access.
Questions about Instance Consolidation
When should an instance stay separate?
When a regulator, a legal separation or a likely sale requires it. Get the requirement in writing.
Does consolidation mean downtime?
Each wave has a planned cutover window agreed with your change board.
What about data residency?
Check what the rule actually requires, and confirm ServiceNow's hosting position in writing.
Talk it through with both named leads.
30 minutes on your scope and your numbers.
By ANSR × inMorphis. A named lead from each firm joins your first call.