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Prototype Generator - Data driven requirements modelling and definition and immediate executable prototyping Disclosure Number: IPCOM000185328D
Original Publication Date: 2009-Jul-21
Included in the Prior Art Database: 2009-Jul-21
Document File: 2 page(s) / 108K

Publishing Venue



Business / Clients / Users rarely know accurately what they want in an application until they see it, and can describe what they DON'T like about it. This concept drives the need for rapid prototyping tools, so that an application can be mocked up quickly, and feedback be gained immediately, to ensure the right application is built the first time. Such tools are also useful in getting early user buy-in, for development of training, and in general to improve communication through all parts of the SDLC.

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Prototype Generator - Data driven requirements modelling and definition and immediate executable prototyping

Disclosed is a solution, combining technology and approach, which facilitates the rapid (instant) prototyping of a system solution, using capture technology (spreadsheets) which are available almost universally to business and IT users. This approach facilitates the creation of high fidelity prototypes. As a result, the quality of communication between business and IT is increased, and communication loops minimised. The result is an increase in the quality and density of information which can be communicated during a definition cycle, and the shortening of the path into development. With the suggested approach and tooling, all of this is achieved with commonly and/or freely available technology, connected with the generator / compiler which is proposed as part of this invention.

The invention has 3 main technology components as follows:

1. Pre-defined spreadsheet template pages, which are populated and used to define a set of screens and related data entities. An overview of the templates used for the Prototype Generator MK I can be provided. These templates would be modified for the Prototype Generator MK II, including allowing for the definition of further field validation. Using spreadsheets as a definition tool is critical to the proposal. Spreadsheets are available almost universally to users, both business and IT. As such, the cost of entry with this approach is close to zero - both in terms of licencing and training for users.

2. An application used to process the populated spreadsheet, and transform into the target format. This application contains and abstracts out the complexity of turning the spreadsheet model into an executable proto...