iSQI TMMi-P_Syll2020 Online Access

Test Design and Execution is a key process area at TMMi Level 2, not Level 3. However, other process areas at TMMi Level 3 include Non-functional Testing, Peer Reviews, and Test Lifecycle and Integration. Test Design and Execution plays a foundational role in laying down the practices for creating and executing test cases, especially at earlier maturity levels. By TMMi Level 3, processes become more sophisticated with a broader range of testing techniques and integration into the overall lifecycle.

Expected components in the TMMi model guide organisations on how to implement improvements or conduct assessments. These components, such as Specific Practices and Generic Practices, are necessary for satisfying goals. Expected components must be implemented, either as described or through acceptable alternatives, for an organisation to achieve compliance with the model and reach maturity in test processes.

The specific goal during the implementation of the "Test Planning" process area at TMMi Level 2 is to establish well-founded plans for managing and performing the testing activities. One of the crucial objectives is to"Establish a Master Test Plan"at TMMi Level 3, particularly under the "Test Lifecycle and Integration" process area. This is designed to ensure that a coherent, high-level plan integrates the activities across all levels of testing.

The process includes defining a test approach based on identified risks and involves the creation of the test estimates, schedules, and plans. Test plans should align with organisational strategies and cover test activities for all relevant phases of the development cycle​​.

The TMMi model is designed to support test process improvement in both software engineering and systems engineering. This is critical because it addresses the needs of total system development, which may include hardware and software. The model covers various testing activities across different disciplines, allowing organisations to improve their test processes regardless of whether they focus solely on software or integrated systems.