TMMi-P_Syll2020 Exam Dumps : TMMi - Test Maturity Model Integration Professional

At TMMi Level 3,Test Lifecycle and Integrationbuilds on the practices ofTest Planningintroduced at TMMi Level 2. This process area focuses on establishing a standardised test lifecycle, integrating the test process with the development lifecycle, and coordinating the testing effort across multiple levels. It also includes creating amaster test planthat builds upon the risk assessments, test estimates, and approaches defined at Level 2 during Test Planning.

By further refining these practices and introducing lifecycle integration,Test Lifecycle and Integrationensures that the testing processes are consistent, well-defined, and fully embedded into the overall project lifecycle​​.

For safety-critical systems, reliability testing is a key concern. The identified shortcoming relates to the lack of formal techniques and approaches for reliability testing. TheNon-Functional Testingprocess area, at TMMi Level 3, addresses testing non-functional aspects like reliability, performance, and usability. This process area would need specific attention as it provides a structured approach to assess non-functional risks, define testing techniques, and execute tests to verify the reliability of the product, which is critical for medical systems.

With a 40% achievement in the Test Planning process area, the rating would be "Partly achieved." According to TMMi, a process area is rated "Partly achieved" when the percentage of achievement is between 15% and 50%. This indicates that some practices have been implemented, but significant improvement is still required to meet the full requirements of the process area.