Prototypes are used to test an idea in the existing system before a real system has been taken place. The entire goal of prototype is to assure whether all the components in an existing system will be working together. For instance, when a car is manufactured, majority of the people will use computer models to test things there without having the final need to build a car. Software prototypes are building for the same reasons. The big advantage is to fix many problems with less hassle and to test the things in advance. The actual essence of prototypes lies in learning everything during building it.
Goal of prototypes
The actual goal of prototypes is to answer the questions that are why they are cheaper to produce. Important details can be ignored without which the actual point would be senseless. There are details which are aren’t important for you at present, would be important for you thereafter. Whenever you are making a prototype for website you don’t have to correct data. You can survive with bad user interface when you are making prototypes for performance tests.
what are prototypes used for?
Prototypes are sued for the following:
When a prototype is used, it must be assured that everyone is involved in it should know that you are doing something for the trash bin.
Using prototype model
- Prototype model should be used when a system needs to have an active interaction with the users
- Online systems, with a high level of interaction with end users are best suited for prototypes model. It might take some time for a system to be built for users ease and minimal training for the end user.
- Prototypes require the users to constantly work with then systems and provide a feedback incorporated in the prototype to result in a usable system. Such systems prove to excellent for designing nice computer interface systems.
Advantages of using prototype model
- Users are actively involved in the development.
- Some of the benefits are, the users are involved in the development.
- This methodology is used when a working model is provided.
- The main purpose is providing users a better understanding before a system is provided.
- Errors can be detected in then start.
- Quicker feedback is available for better solutions.
- Any missing functionality can be identified easily.
- Any confusion of misunderstandings can be identified at an early level.
- It requires quick implementation of incomplete but highly functional applications.