What is a known disadvantage of prototyping?

The option stating that the cycle can spin out of control highlights a recognized disadvantage of prototyping. Prototyping encourages iterative design and development, allowing users to provide feedback on evolving versions of a system. However, this iterative nature can lead to an unbounded or overly flexible process where requirements continuously change based on user feedback. As a result, it may result in constant revisions without a clear endpoint, making it challenging to manage project scope and timelines. This can lead to resource exhaustion and difficulties in achieving project deliverables within the set parameters. It underscores the importance of maintaining clear objectives and boundaries in prototyping efforts to prevent project drift.