Maintaining, calibrating, and testing your equipment can be a cumbersome and costly activity. Good Measuring Practices define the scope and frequency of performance verification activities based on the risk of your application. If the risk is high, more frequent calibration and testing can help to mitigate the risk. On the other hand, if the risk is low, minimal activities suffice and frequencies can be reduced. The GxP programs help you do a straightforward risk assessment and propose a specific maintenance and calibration plan for your needs.