Which of the following statements is TRUE?

Which of the following statements is TRUE?
A . The maturity levels of TMMi describe detailed sub-practices for each specific goal.
B . Each process area has exactly the same set of generic practices for generic goal 2.
C . Specific goals can have different specific practices at different maturity levels.
D . Sub-practices must be implemented together with the typical work products that are described for them in the TMMi model.

View Answer

Answer: C

Explanation:

In the TMMi framework, specific goals can indeed have different specific practices across maturity levels. The practices associated with a specific goal evolve as an organization matures, reflecting the need for more sophisticated approaches at higher levels of maturity. For example, test design practices at Level 2 are more basic compared to the more comprehensive practices at Level 3, which include integration with other lifecycle processes.

The other statements are incorrect. For instance, sub-practices are informative and not mandatory, and while generic goals have the same set of practices across process areas, specific goals vary by maturity level.

TMMi

Reference: TMMi process areas include specific goals that may have different practices depending on the maturity level, as the process areas evolve with higher maturity.