The purpose of the testing industry lies in the measurement and performance testing of products from industries across. Companies around the world claim their product to be of the best and supreme quality. But there is certainly a need for quality checks and assurance to prove whether their claims are authentic or not. The testing industry helps the consumers determine the products with the best value for their time and money and are safe for their use and consumption. The testing industry is like a bodyguard that protects the consumers from false claims made by big brands during the marketing and advertising of their products. The testing companies can be owned privately, as an independent laboratory or owned by the government.