Final answer:
Agile PM employs a spiral design approach, iterating in repetitive cycles for improvement. Incremental design builds the product in pieces, with each iteration enhancing the previous version. This spiral process can lead to better outcomes but may require more time and resources.
Step-by-step explanation:
Fundamentally, Agile Project Management (PM) employs an incremental, iterative process sometimes referred to as a "spiral" "design" approach to complete projects. Agile PM is characterized by the completion of project tasks or phases in repetitive cycles, allowing for continuous improvement and adaptation. An incremental design implies that the design is developed in pieces, with each piece building on the last. In contrast to a sequential process, which follows a fixed sequence of steps, the spiral design process allows for the evaluation and refinement of the project at each iteration.
This approach to design and development is often more effective as it leads to a better end product. However, it's important to note that it can also require more time and resources due to the nature of the iterative process, which may lead to projects being over budget or delivered late if not properly managed. The practice of iterating design processes helps in identifying strengths and weaknesses, thereby enabling improvements in the subsequent versions of the product or process.