Glossary or terms

REFERENCE	DESCRIPTION
DB	Database
DNS	Domain Name System
DR	Disaster Recovery
GAD	Global Active Directory
HBA	Host Bus Adapter
LAN	Local Area Network
LTM	Logical Technology Model
OS	Operating System
PROD	Production
PSU	Power Supply Unit
RPA	Robotic Process Automation
RPO	Recovery Point Objective
RTO	Recovery Time Objective
SLA	Service Level Agreement
SQL	Structured Query Language
TCP	Transmission Control Protocol
TSM	Tivoli Storage Manager
UAT	User Acceptance Testing
UDP	User Datagram Protocol
URL	Uniform Resource Locator
WAN	Wide Area Network