test and measurement

Test and measurement involve evaluating devices, systems, or processes to determine their performance, quality, or compliance with standards. It includes collecting data through various methods, such as instruments or tests, and analyzing this information to assess whether everything functions correctly or meets specific criteria. This process helps identify issues, ensure safety, improve efficiency, and verify that products or services perform as expected. Essentially, it’s about systematically checking and quantifying aspects of a product or system to ensure reliability and quality.