Top 25 IT Service Management (ITSM)Acronyms
Decoding the World of ITSM Related Terms
Carley Kimball, Media Specialist
1 Min Read
In the world of IT (Information Technology), there seems to be an acronym for everything especially ITSM Acronyms. For those just jumping into the field, it can be a little overwhelming trying to navigate conversations filled with series of letters with unknown meanings. That’s why we decided to compile thousands of acronyms under the IT umbrella. We plan to break these down further for you, focusing on different topics so that you can easily reference what you’re looking for.
In this article, we will highlight the Top 25 Acronyms for ITSM (Information Technology Service Management), a core GDC capability that provides our clients with an array of options to help manage the end-to-end delivery of IT services, including all the processes and activities to design, create, deliver, and support IT services.

Here are the Top 25 Acronyms for ITSM:

ACD: Automatic Call Distribution

BCP: Business Continuity Plan

CI: Configuration Item

CMDB: Configuration Management Database

CSI: Continual Service Improvement

CSS: Customer Satisfaction Survey

CX: Customer Experience

IM: Incident Management

INC: Incident

ITIL: IT Infrastructure Library

KB: Knowledgebase

KE: Known Error

KM: Knowledge Management

KEDB: Known Error Database

MIM: Major Incident Management/Manager

QA: Quality Assurance

RCA: Root Cause Analysis

SDLC: Software Development Lifecycle

SLA: Service Level Agreement

SOP: Standard Operating Procedures

SPOC: Single Point of Contact

SR or REQ: Service Request

SRM: Service Request Management

T1, T2, T3 (L1, L2, L3): Tiers (or Levels) of Support

TCO: Total Contact Ownership
To decode more IT-related acronyms and terms, check out our IT Acronyms and Abbreviations Resource or try searching TechTerms.com.