Decision Table Testing is a powerful technique used to evaluate system behavior across different combinations of inputs, particularly for complex business logic. By organizing conditions into a table format, this method allows testers to visualize various scenarios and ensure comprehensive test coverage. This technique is especially useful when system responses vary significantly with different sets of input data, where techniques like Equivalence Partitioning or Boundary Value Analysis might not be as effective. Through practical examples, such as login screens and file upload validation, this section will demonstrate how to structure decision tables and use them to generate precise test cases. Key benefits include better test coverage for complex logic, clear visualization of input combinations, and increased efficiency in managing large numbers of input scenarios.
