Prototype Model
The Prototype Model is a software development methodology that involves creating an early, simplified version of a product to gather user feedback and refine requirements before full-scale development. It focuses on iterative prototyping cycles where each prototype evolves based on stakeholder input, helping to clarify specifications and reduce risks. This model is particularly useful when requirements are unclear or likely to change, as it allows for early validation and adaptation.
Developers should use the Prototype Model when working on projects with ambiguous or evolving requirements, such as in user-centric applications, research projects, or innovative products where stakeholder feedback is critical. It helps identify issues early, reduces development costs by avoiding rework, and improves user satisfaction by ensuring the final product meets actual needs. This model is especially valuable in agile environments or for proof-of-concept demonstrations to secure funding or approval.