Prototype is a working model of software with some limited functionality the prototype does not always hold the exact logic used in the actual software application and is an extra effort to be considered under effort estimation.
Introduction, advantages and disadvantages of prototyping model, software engineering notes | sixth semester, bsccsit | tribhuvan university (tu) prototyping model prototyping: an iterative process of software development in which requirements are converted to a working system that is continually revised through close work between developer and user.
The prototyping model is one of the most popularly used software development life cycle models (sdlc models)this model is used when the customers do not know the exact project requirements beforehand. The prototyping model is applied when detailed information related to input and output requirements of the system is not available in this model, it is assumed that all the requirements may not be known at the start of the development of the system. The prototype model is used when the requirements are unclear it is used when the customer is unclear about the details of the input, process and the output needs of the software in such situation, prototype model is the most suitable approach like other models prototype model also starts with the communication phase between the software engineer and customer diagram in prototyping, quick iteration is planned, and quick modeling occurs.
The prototyping model is also a popular software development life cycle model the prototyping model can be considered to be an extension of the iterative waterfall model this model suggests building a working prototype of the system, before the development of the actual software a prototype is a.
Prototyping model in software engineering by dinesh thakur category: software engineering the prototyping model is applied when detailed information related to input and output requirements of the system is not available.