SUS meaning in Information Technology ?

Answer: What is Single UNIX Specification mean?

The Single UNIX Specification (SUS) is the collective name of a family of standards for computer operating systems, compliance with which is required to qualify for using the "UNIX" trademark. The core specifications of the SUS are developed and maintained by the Austin Group, which is a joint working group of IEEE, ISO JTC 1 SC22 and The Open Group. If an operating system is submitted to The Open Group for certification, and passes conformance tests, then it is deemed to be compliant with a UNIX standard such as UNIX 98 or UNIX 03.

Very few BSD and Linux-based operating systems are submitted for compliance with the Single UNIX Specification, although system developers generally aim for compliance with POSIX standards, which form the core of the Single UNIX Specification.

reference

Full Form	Category
Southern University System	Academic & Science
State University System	Academic & Science
Science Undergraduate Society	Academic & Science
Storage USA, Inc.	Business
Saybolt Universal Seconds	Business
S & U	Business
Suspension	Chemistry
Scripture Under Scrutiny	Community
Schlage Utility Software	Computing
Speech Understanding System	Computing
Shadow Unit Specified	Computing
Software Update Service	Computing
System Update Service	Computing
System Usability Scale	Computing
Southern United States	Country Specific
Secondary Uses Service	General
Subject Under Specification	General
Steel Used Stainless	General
Supplier Utilization Standards	General
Steel Use Stainless	General
Smart Utility Systems	General
Sustainable Urban Systems	General
Solid Unbleached Sulfate	General
Sledz UK Solid	General
Silicon Unilateral Switch	General
Starch Utilization System	General
Suspect Under Suspicion	General
Sport Utility Sedan	General
Side Under-Body Spoiler	General
Southern United Sprints	General
Servizi Utenza Autostradale	General
Special Undead Services	General
Suspicious	Governmental
Sistema ?ico de Sa?e (Brazil: Single Health System)	Governmental
Sustained Objection	Governmental
Sistema Único de Saúde (Brazil: Single Health System)	Governmental
Single UNIX Specification	Information Technology
See Us Sweat	Internet
Stochastic Universal Sampling	Maths
Secondary Uses Service (Programme)	Medical
Society of University Surgeons	Medical
Solitary Ulcer Syndrome	Medical
Stained Urinary Sediment	Medical
Suspect	Messaging
Suspended Sentence	Military and Defence
Sustainment	Military and Defence
System Update Services	Networking
Software Update Server	Networking
Susu	Regional
Spirit of St. Louis Airport, St. Louis, Missouri USA	Regional
Software Update Services	Softwares