Developed prototypes can be used later for any similar projects.Also, it helps the development team to understand the client’s needs. Quick client feedback is received which speeds up the development process.Prototype model offers the following benefits. In the last phase, services are implemented.Next, using a services layer, data processing is simulated.
First, a basic prototype with static pages is created, it consists of HTML pages.Extreme Prototyping – This type of prototyping model is mainly used for web applications.In the end, all the parts (prototypes) are merged which becomes a final product. Incremental Prototyping – In this type of prototype model, final product requirements are break into smaller parts and each part is developed as a separate prototype.It is also known as breadboard prototyping. It follows an incremental development approach and saves time compared to the rapid throwaway prototyping method as in evolutionary prototyping old prototype is reworked rather than developing a new prototype from scratch. Based on the feedback, the prototype is refined until the client considers it the final product. Evolutionary Prototyping – In this method, a prototype is made, and the client feedback is received.It is also known as close-ended prototyping. As the name suggests, the developed prototype is discarded, and it will not be part of the final product. Once the client provides feedback, final requirements are updated and work on the final product begins. Rapid Throwaway Prototyping – In this method, the prototype is developed rapidly based on the initial requirements and given to the client for review.This developed product is tested by the testing team and if it is ready to go LIVE, the product is deployed and is available for end-user.ĭevelopers can choose from available prototype model types based on the product’s requirements that have been covered in this section. Final Product Design, Implementation, Testing, Deployment, and Maintenance – Once the client finalizes a prototype, on the basis of the prototype, the final product is designed and developed.Clients review or evaluate the prototype and they provide their feedback to the requirements gathering and development teams.Ībove mentioned phases keep repeating until the replica of the final product is deployed. Deployment, Delivery, and Feedback of the Prototype – In this phase, the initial prototype is deployed and is accessible to clients for its use.Development of the Prototype – In this phase, the designed prototype is coded and developed.designing part of the prototype is carried out in this phase. Modeling Quick Design – User interface part i.e.Quick Plan – Once basic requirements have been discussed, a quick plan of the initial prototype is made.Initial Communication – In this phase, business analysts and other individuals responsible for collecting the requirements and discussing the need for the product, meet the stakeholders or clients.The following are the primary phases involved in the development cycle of any prototype model. This cycle will be repeated until the client is satisfied with the prototype which reflects the final product. These changes then eventually reach the development team.ĭevelopers can then start working on the modifications to the basic prototype.
When the client has decided about the changes that need to be made, the client will give these requirements to the requirements gathering team. The client can also use the prototype to do market research and gather end-user or customer feedback. Once the basic prototype is ready, the client can see and check the prototype to decide what all changes are required. In such a scenario, the client can ask the developers to start working on the basic prototype with limited requirements. It is also useful when the product to be developed is a complex one and similar product does not exist in the market. This final prototype also acts as a base for the final product.Īs mentioned earlier, this model is useful when all the detailed requirements are not known to the client before starting the project. This prototype is then tested and modified based on the feedback received from the client until a final prototype with desired functionalities gets created.
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The Prototype model is one of the software development life cycle models in which a prototype is built with minimal requirements.
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