The standard for project management

Alternatives analysis. 

Described in Section 9.2.2.5. This technique is used to assess the requested changes and 

decide which are accepted, rejected, or need to be modified to be finally accepted.

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Cost-benefit analysis. 

Described in Section 8.1.2.3. This analysis helps to determine if the requested change is 

worth its associated cost.

4.6.2.4 DECISION MAKING

Decision-making techniques that can be used for this process include but are not limited to:

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Voting.

 Described in Section 5.2.2.4. Voting can take the form of unanimity, majority, or plurality to decide on 

whether to accept, defer, or reject change requests.

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