Select evaluation methods.

Methods for evaluating alternative solutions against established criteria can range from simulations to the use of probabilistic models and decision theory. These methods must be carefully selected. The level of detail of a method should be commensurate with cost, schedule, performance, and risk impacts.

While many problems may require only one evaluation method, some problems may require multiple methods. For instance, simulations may augment a trade study to determine which design alternative best meets a given criterion.

Suppliers competing to develop a technical solution for the acquirer may be directly evaluated in a final competition that involves a performance or functional demonstration of proposed solutions.

Typical Work Products

1.    Selected evaluation methods

Subpractices

1.    Select methods based on the purpose for analyzing a decision and on the availability of the information used to support the method.

2.    Select evaluation methods based on their ability to focus on the issues at hand without being overly influenced by side issues.

3.    Determine the measures needed to support the evaluation method.

Refer to the Measurement and Analysis process area for more information about specifying measures.