Why Did ServiceNow Ditch City Names After Zurich?
For over a decade, ServiceNow tracked every major family release alphabetically using major global cities—from Aspen, Berlin, and Calgary back in 2011–2013, all the way through Washington DC, Xanadu, Yokohama, and Zurich.
Completing the alphabet at Zurich marked a milestone in the platform's history. To support the next generation of platform releases, ServiceNow restarted the alphabet at "A" using country names, beginning with the Australia release and following with Brazil.The Exhaustion of the City Alphabet
The most direct reason for the switch is simple taxonomy logic: the platform ran out of letters. After hitting "Z" with Zurich, ServiceNow needed a fresh, structured naming convention that maintained the familiar alphabetical release sequence developers and administrators rely on for upgrade tracking.
A Shift in Scale: From Municipalities to Sovereign Nations
City names matched the platform’s early era of localized IT Service Management (ITSM). Today, ServiceNow serves as an enterprise-wide operating system handling sovereign cloud workloads, cross-border data residency, and nation-scale regulatory compliance. Switching to country names reflects the expanding enterprise scope and global footprint of the platform.
Reinforcing the Semi-Annual Upgrade Cadence
ServiceNow enforces a strict N-1 version support model, releasing two major family updates per year. The transition from Zurich to Australia signals a clear break into a new era of architecture, one centered around Zero Copy ERP data federation, autonomous background AI agents, and stricter engine runtime standards.
How TopTech Helps You Stay Ahead
Upgrading across major platform shifts requires clear architecture visibility, automated test coverage, and proactive code cleanup. The technical team at TopTech helps organizations audit custom applications, refactor legacy scripts, and maintain seamless upgrade compliance across every release.
From automated regression testing to advanced Flow Designer refactoring, TopTech's ensure your instance stays optimized, secure, and fully aligned with ServiceNow’s latest release capabilities.
