Testing Methodologies
Testing methodologies are systematic approaches and frameworks used in software development to plan, design, execute, and manage testing activities to ensure software quality, reliability, and functionality. They encompass various strategies, techniques, and processes for verifying that software meets requirements and performs as expected under different conditions. These methodologies guide how testing is integrated into the development lifecycle, from unit testing to system-level validation.
Developers should learn testing methodologies to build robust, bug-free software and improve development efficiency by catching defects early, reducing rework costs, and ensuring compliance with specifications. They are essential in agile and DevOps environments for continuous integration and delivery, and critical in safety-critical systems (e.g., healthcare, finance) where failures can have severe consequences. Mastery helps in writing testable code, collaborating with QA teams, and meeting industry standards like ISO/IEC 25010.