Final answer:
Successful process redesign, such as a spiral design process, is not solely about focusing on departmental improvements but more about continual evaluation and improvement. It requires significant time and resources. Incremental design involves gradual modifications, but late delivery of materials can affect the product quality. Therefore given statement is false
Step-by-step explanation:
The statement that successful process redesign focuses on departmental areas where large, continuous improvements can be made is false. Successful process redesign, such as a spiral design process, may target broader areas within an organization rather than just focusing on departmental improvements. The spiral design process allows for continual reevaluation and improvement of the design, eventually leading to a more refined end product or process. However, it is also resource-intensive, as it requires additional time and resources for each iteration. If the necessary resources are not properly allocated, the project may become overdue and exceed the budget.
Similarly, incremental design involves modifying or enhancing an existing product or process which means that design iterations take place gradually over time. This approach can lead to continuous improvement though it might be slow or piecemeal. A potential issue with this process is if key inputs, like materials, are delayed which can compromise the final product quality.