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CISM study material · question 96 of 1000
A manager is aligning security activities to the system development life cycle. Which sequence of phases does NIST describe?
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Answer: A. Initiation, development or acquisition, implementation, operation and maintenance, disposal
SP 800-39 states there are typically five phases in system development life cycles: initiation, development or acquisition, implementation, operation and maintenance, and disposal.
Source: NIST SP 800-39 (NIST) — Sec. 2.5 footnote 42