Automating web browsers for functional and regression testing. JUnit, NUnit, PyTest Testing individual code blocks in Java, .NET, and Python. Performance & Load Testing Apache JMeter, K6 Simulating heavy user traffic to check system stability. API Testing Postman, RestAssured Verifying endpoints, data payloads, and response times. Test Management & CI/CD Jira, TestRail, GitHub Actions
A small number of modules often contain the majority of the defects. 2. Techniques Covered
Teams verify that different modules interact smoothly when combined.
This approach tests how a system transitions between different states based on specific inputs (e.g., an ATM moving from "Enter PIN" to "Account Balance" after a valid entry). White-Box Testing (Structural)
In the world of Quality Assurance, Software Testing: Principles, Techniques and Tools
If the same set of automated or manual tests is repeated frequently, they will eventually stop finding new defects. Test suites must be regularly reviewed, updated, and expanded.
Principles act as the guiding compass for any tester. Without them, testing becomes a chaotic activity rather than a structured process. M.G. Limaye’s text emphasizes that testing is not merely about finding bugs; it is about verifying that the software meets requirements and providing confidence in the product.