Which of the following is a technique available for performing trade studies?

The most applicable technique for performing trade studies is Multi-Attribute Utility Analysis (MAUA). MAUA is a decision-making tool commonly used in systems engineering that allows for the evaluation of multiple competing alternatives based on various attributes. This technique is particularly valuable in trade studies where multiple options need to be compared against a set of criteria, enabling engineers to assess how well each alternative meets system requirements and stakeholder needs.

The strength of MAUA lies in its ability to quantify preferences and trade-offs among different attributes, which aids in making informed decisions. By defining utility functions for each attribute and assigning weights that reflect their relative importance, MAUA provides a structured way to analyze complex choices, leading to more rational and justifiable decision-making processes.

In contrast, while Cost-Benefit Analysis can also be used in evaluating alternatives, it primarily focuses on comparing financial costs and benefits rather than multiple attributes simultaneously. Root Cause Analysis is utilized for identifying the fundamental causes of issues rather than for comparing alternatives. The Critical Path Method is a project management tool that assists in scheduling and managing tasks within a project rather than in assessing different choices to identify the best solution.