Question

A ___ is a combination of a predictive and an adaptive life cycle. Those elements of the project that are well known or have fixed requirements follow a predictive development life cycle, and those elements that are still evolving follow an adaptive development life cycle.

Answer 1

A spiral design process combines predictive and adaptive life cycles. It involves iterative development, prototyping, evaluation, and refinement of designs.

Step-by-step explanation:

A spiral design process combines both predictive and adaptive life cycles. The predictive development life cycle is used for elements of the project that have fixed requirements or are well known, while the adaptive development life cycle is used for elements that are still evolving.

The spiral design process is an iterative approach where designs are developed, prototyped, evaluated, and then improved based on the feedback. This process allows for continuous learning and refinement, resulting in a better end design.

One advantage of the spiral design process is that it often leads to a much-improved final design. However, a disadvantage is that it requires time and resources for each iteration, which can lead to delays and increased costs.