Context: Operational Acceptance is used to conduct operational readiness (pre-release) of a product, service or system as part of a quality management system. OAT is a common type of non-functional software testing, used mainly in software development and software maintenance projects. This type of testing focuses on the operational readiness of the system to be supported, and/or to become part of the production environment. Hence, it is also known as operational readiness testing (ORT) or Operations readiness and assurance (OR&A) testing. Functional testing within OAT is limited to those tests which are required to verify the non-functional aspects of the system.

Question: What is the term used to test software during a pre-release?
Answer: Operational Acceptance

Question: What does Operational Acceptance focus on?
Answer: operational readiness of the system

Question: What is Operational Acceptance limited to while testing?
Answer: limited to those tests which are required to verify the non-functional aspects of the system

Question: What is Occupational Acceptance used for?
Answer: Unanswerable

Question: What is an uncommon type of functional software testing?
Answer: Unanswerable

Question: What is Operational Acceptance limited to while running?
Answer: Unanswerable

Question: OAT focuses the least on what?
Answer: Unanswerable