UI vs API vs Integration Testing Explained | QA Bootcamp Lesson 5

Welcome to Lesson 5 of the QA Bootcamp series! In this beginner-friendly QA tutorial, you’ll learn the differences between UI Testing, API Testing, and Integration Testing — three essential concepts used by QA engineers and software testers in real-world projects. In this lesson you’ll learn: - What UI Testing is - What API Testing is - What Integration Testing is - Differences between UI and API testing - Why API testing is important - Real-world QA examples - Advantages and disadvantages of each testing type This lesson is perfect for: - Beginner QA testers - Manual testing learners - Future automation testers - IT beginners - Students preparing for QA interviews Topics covered in the QA Bootcamp series: - SDLC & STLC - Jira Testing - Test Cases - Bug Reporting - Regression Testing - Smoke & Sanity Testing - API Testing - Agile & Scrum - Automation Testing Basics Subscribe for more QA and software testing tutorials every week! #QABootcamp #APITesting #UITesting #IntegrationTesting #SoftwareTesting #ManualTesting #QATesting #SoftwareQA #TestingTutorial #TechCareers