Software Quality Assurance (SQA) plays a critical role in the software development life cycle by ensuring that products meet predefined standards, are free of defects, and function as intended. SQA is not a single activity but a comprehensive approach that spans the entire development process—from requirements gathering and design to coding, testing, and deployment. It encompasses a wide array of methodologies, tools, and practices aimed at improving the quality, reliability, and performance of software systems. The main objective of SQA is to detect and prevent defects early in the development cycle, thereby reducing the cost and time associated with fixing issues later in production. By incorporating quality checks at every stage, SQA ensures that software products are developed efficiently and meet user expectations.

One of the foundational elements of software quality assurance is the adherence to industry standards and best practices. Standards such as ISO/IEC 25010 for software quality and…