- Home
- All questions
- Question 536
CISM study material · question 536 of 1000
A service has gone live and the organisation considers the engagement complete. What does NIST say the operations phase requires?
Show the answer
Answer: D. Constant assessment of both the service level and the provider's performance against it
SP 800-100 treats go-live as the start of the work: with the service installed, the level delivered and the source's performance are judged continually, with monitoring, measurement, evaluation and evolution.
Source: NIST SP 800-100 (NIST) — Table 12-1 Services Life Cycle