RAD rapid application development is a modern trend in software production whereby minimal time is spent on producing a product while eliminating processes which are time consuming. Laborious documentation that is done in normal planning is avoided to make the process brief and precise. The programmers plunge directly to programming and implementation in a short while. RAD Rapid Application Development
Iterative or prototyping are some of the methods that are used in production. Various techniques can be used together, like prototyping and data-driven information engineering which save on time. Requirements of users are defined using structured techniques.
The beginning of design process involve the utilization of business process and data models as techniques to creating the design. A prototype of a product is then created, which then goes through a validation process to be refined. Business requirements and technical design statement can be combined to construct the product effectively.
Developers must have a clear strategy to avoid doing shoddy jobs ultimately. The method helps in reducing production costs associated with laborious documentation that is done in other conventional methods. Time is saved in this process and therefore mass production is achievable in a short time.
An integration of various phases in planning and implementation are applied in this building process. Some of these phases are: construction, user design, cut-over, requirements planning among others. The techniques work collectively and they aid in decision making. Users meet the analysts to air their needs, the requirements are usable in producing the product. The product is produced and later on, other support services are offered.
A business can choose any version of design process depending on their preference and ability. Other versions include: generation, testing, business modelling, process and data modelling and turn over. When this RAD rapid application development design is used, costs of production are reduced and thus is the best when undertaking production. Any of the two versions work perfectly in production process.
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Tags: business, Business Financial Software, computer, hardware, RAD Rapid Application Development, software
Source: http://quatroplus.org/information-on-rad-rapid-application-development/03/2012/
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