SDET Blueprint

Black box testing is a software testing method where the tester evaluates the functionality of an application without knowing its internal code structure or implementation details. Instead, the focus is on inputs and expected outputs to ensure the system behaves as intended. Key Aspects of Black Box Testing 1. Types of Black Box Testing Functional Testing – Ensures the software meets its functional requirements. Non-functional Testing – Assesses aspects like performance, usability, and security. Regression Testing – Ensures that new updates don’t break existing functionality. 2. Techniques Used Equivalence Class Testing – Groups input values to minimize test cases while maintaining coverage. Boundary Value Testing – Tests values at the edges of acceptable input ranges. Decision Table Testing – Uses a matrix to map inputs to expected outcomes. 3. Advantages No need for programming knowledge. Mimics real-world user interactions. Helps identify missing functiona...