Discussion
Software Configuration Management (SCM) provides systematic evolution of a software under development and provides for :
(i) Visibility
(ii) Controlled change
(iii) Traceability
(iv) Monitoring
Answer: C
The key is (i), (ii), (iii) and (iv), all four, and the exact list could not be traced to a source.
Software configuration management keeps track of the items that make up a system and how they change. Visibility means everyone can see the state of each item and version. Controlled change means a change is requested, reviewed and approved before it is made. Traceability links a version back to the change request and forward to what depends on it. Monitoring is keeping watch on the changes and the status of configuration items. All four are standard aims of SCM.
The other options each leave out at least one of these aims, so the option listing all four, C, is the answer.
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