Ranging from minor to major, a slew of things can trigger the check engine light to come on in your Mercedes-Benz, including (but not limited to): 1  Loose gas cap. 2  Faulty fuel injector. 3  Blown gasket heads. 4  Faulty oxygen sensors. 5  Cracked and loose hoses.
A checkpoint, in a virtualization context, is a snapshot of the state of a virtual machine. A checkpoint, in a virtualization context, is a snapshot of the state of a virtual machine. SearchEnterpriseDesktop
Verification and validation are independent procedures that are used together for checking that a product, service, or system meets requirements and specifications and that it fulfills its intended purpose. These are critical components of a quality management system such as ISO 9000.The words verification and validation are sometimes preceded with independent, indicating that the verification and validation is to be performed by a disinterested third party.alidation is intended to ensure a product, service, or system (or portion thereof, or set thereof) result in a product, service, or system (or portion thereof, or set thereof) that meets the operational needs of the user.