What is a notable drawback of the Prototype Systems Development Approach?

The notable drawback of the Prototype Systems Development Approach is the lack of documentation. In this approach, rapid development and iteration are prioritized to create working models of a system, allowing for flexibility in design and requirements. However, this often leads to insufficient documentation throughout the development process.

Good documentation is essential for understanding system components, functionality, and future maintenance. Without adequate records, it becomes challenging for developers to communicate changes, for new team members to understand the system, and for users to obtain reliable usage instructions. Consequently, while the Prototype Systems Development Approach can offer advantages in terms of adaptability and quicker user feedback, the trade-off often manifests as a significant gap in documentation that can hinder the long-term sustainability and usability of the system.