Defect correction refers to the process of identifying and fixing errors or flaws in a product or system. This is crucial in various fields, including software development, manufacturing, and quality control. The goal is to ensure that the final product meets the required standards and functions as intended. In software development, defect correction often involves debugging, where developers locate and resolve issues in the code. Tools and methodologies, such as Agile and DevOps, are commonly used to streamline this process, allowing teams to deliver high-quality software efficiently while minimizing the impact of defects on users.