Which of the following statements about informal assessments is FALSE?

Which of the following statements about informal assessments is FALSE?
A . An informal assessment is a quick scan of an organization’s maturity level against TMMi, but no formal rating is given.
B . Advantages of informal assessments over formal assessments include: they are less time consuming; they are less costly; they provide a result just as accurate as with a formal assessment.
C . During a test process improvement programme, informal assessments are typically performed several times.
D . Only one type of evidence is required for an informal assessment.

View Answer

Answer: B

Explanation:

One of the key differences between informal and formal assessments is that informal assessments are not as rigorous. Informal assessments are more flexible, quicker, and less costly; however, they do not provide the same level of detail or accuracy as formal assessments. The statement that "informal assessments provide a result just as accurate as with a formal assessment" is therefore false. Formal assessments involve multiple types of evidence and a more thorough evaluation, while informal assessments typically rely on fewer types of evidence (often only interviews).