Quality control is a process that helps organizations ensure that their products and services meet certain requirements. It involves setting standards, measuring performance against these benchmarks, and taking corrective action when necessary. There are different approaches to quality control, but all share the same basic goal of ensuring that products and services fulfil the minimum requirements. It is an important part of any organization's operations, as it helps ensure that products and services meet the required standards, and that any problems are identified and corrected. By setting up and following a quality control system, organizations can improve the quality of their products and services, and reduce the risk of problems occurring. The most common methods of quality control are inspection, testing, and audits. Inspection is the process of examining products or services to ensure that they meet the required standards. This can be done manually or by using automated systems. Testing is the process of verifying that a product or service meets the specified requirements. This can be done through physical testing, such as testing the strength of a