The Open Group Cloud Ecosystem Reference Model – Acronyms


ABB Architecture Building Block
ADM (TOGAF) Architecture Development Method
BPaaS Business Process as a Service
CMDB Configuration Management Database
COTS Commercial Off-The-Shelf
DaaS Data as a Service
DAR Data at Rest
DevOps Development Operations
DIT Data In Transit
DIU Data In Use
IaaS Infrastructure as a Service
IAM Identity and Access Management
IEM Identity, Entitlement, and Access Management
KPI Key Performance Indicator
NIEM (US Government) National Information Exchange Model
PaaS Platform as a Service
PMO Program Management Office
QoS Quality of Service
RBAC Role-Based Access Control
SaaS Software as a Service
SBB Solution Building Block
SLA Service-Level Agreement
SOA Service-Oriented Architecture