http://ghafoorsblog.com/tags/quality-assurance/Recent content in Quality-Assurance on Ghafoor's Personal BlogHugoennoreply@example.com (AG Sayyed)noreply@example.com (AG Sayyed)Copyright © 2024-2026 AG Sayyed. All Rights Reserved.Sat, 16 May 2026 17:42:12 +0100http://ghafoorsblog.com/courses/ibm/fullstack-content/fullstack-pcert/01-software-engineering/01-module/006-testing/Fri, 08 Nov 2024 14:42:23 +0000noreply@example.com (AG Sayyed)http://ghafoorsblog.com/courses/ibm/fullstack-content/fullstack-pcert/01-software-engineering/01-module/006-testing/<p class="lead text-primary"> This document outlines the Testing phase in the Software Development Life Cycle (SDLC), detailing its purpose, key activities, methodologies, and best practices. It covers manual and automated testing, levels of testing, testing methodologies, tools, and challenges faced in ensuring software quality. </p> <hr> <h2 id="purpose-of-the-testing-phase">Purpose of the Testing Phase</h2> <p>The Testing phase aims to:</p> <ul> <li>Identify and fix defects to ensure the software meets requirements</li> <li>Verify that the software functions correctly and reliably</li> <li>Validate that the software fulfills its intended purpose</li> <li>Ensure the software meets quality standards</li> <li>Prevent issues from reaching end-users</li> <li>Provide confidence in the software&rsquo;s readiness for deployment</li> </ul> <h2 id="key-activities-in-the-testing-phase">Key Activities in the Testing Phase</h2> <h3 id="manual-and-automated-testing">Manual and Automated Testing</h3> <h4 id="manual-testing">Manual Testing</h4> <p>Manual testing involves human testers executing test cases without automated tools:</p>