Hence , it is also known as operational readiness testing ( ORT ) or Operations readiness and assurance ( OR&A ) testing .
This type of testing focuses on the operational readiness of the system to be supported , or to become part of the production environment .
It is also known as operational readiness testing ( ORT ) or Operations readiness and assurance ( OR&A ) testing .
This type of testing focuses on the operational readiness of the system to be supported , or to become part of the production environment .