methodology

Model Based Testing

Model Based Testing (MBT) is a software testing methodology where test cases are automatically generated from abstract models of the system under test, such as state machines, flowcharts, or UML diagrams. It focuses on verifying that the system's behavior matches the expected behavior defined in the model, improving test coverage and efficiency. This approach is often used in safety-critical systems, embedded software, and complex applications where manual testing is impractical.

Also known as: MBT, Model-Driven Testing, Model-Based Test Generation, Automated Test Generation from Models, Specification-Based Testing

🧊Why learn Model Based Testing?

Developers should learn Model Based Testing when working on systems with complex logic, high reliability requirements, or frequent changes, as it reduces manual effort and ensures consistency between specifications and implementation. It is particularly valuable in industries like automotive, aerospace, and medical devices, where regulatory compliance and error prevention are critical. MBT helps catch defects early in the development cycle, saving time and costs compared to traditional testing methods.