What does 'iteration' involve in the design process?

In the design process, 'iteration' refers to the ongoing cycle of refining and improving a design based on feedback and testing results. This approach emphasizes the importance of continually evaluating a design to enhance its effectiveness and usability. By taking feedback into account, designers can make informed adjustments that lead to a more polished and functional final product.

Iteration is integral to ensuring that designs meet the needs and expectations of users or clients. It encourages experimentation and embraces the possibility of making numerous changes until the design achieves the desired outcome. This proactive approach often leads to innovative solutions and enhances the overall quality of the design.

The other options do not align with the concept of iteration. Developing a single design without changes goes against the fundamental principle of iteration, which is about making modifications. Although collaborating with clients can be a part of the design process, it is not the primary focus of what iteration encompasses. Additionally, skipping the testing phase undermines the iterative process, as testing is crucial for gathering valuable insights needed for refinement.