What is the definition of an iterative process?

An iterative process is defined as a process that repeats a series of steps over and over until the desired outcome is obtained. This approach is commonly used in various fields, including engineering, software development, and design, where refinement and adjustment are necessary to achieve the best results.

The key aspect of iteration is the cycle of repeating steps with the potential for adjustments and improvements at each repetition. Each iteration allows for evaluation and learning, enabling one to build upon previous attempts to enhance the final product or solution. This is particularly valuable when working on complex problems where initial efforts may not yield perfect results, requiring continuous refinement through trial and error.

The other options describe processes that do not align with the concept of iteration. For instance, a linear process suggests a one-way path to completion without revisiting previous steps, while one-time execution lacks the repetition element crucial to iteration. Additionally, eliminating the need for initial inputs contradicts the iterative principle, as initial data or inputs are often essential for guiding each cycle of the process.