What do criteria to evaluate success establish?

The criteria to evaluate success establish specific benchmarks that define the essential functional and aesthetic features of a design. These criteria are critical as they help in assessing whether the design meets the set objectives and user needs. By outlining the key attributes that a design should embody, they provide a framework for both the design process and the evaluation after the product is developed.

In the context of design projects, focusing on both functionality and aesthetics ensures a well-rounded approach that addresses how well the product works and how it appeals visually to users. These criteria help designers and stakeholders agree on what is considered a successful outcome, making it easier to measure results against defined expectations throughout the design process.

The other options focus on different aspects of project management and execution, such as budget requirements, team dynamics, and timelines. While they are all important elements in the overall success of a project, they do not specifically pertain to the characteristics that define a successful design in terms of its functionality and aesthetics, as outlined in the correct choice.