The Rapid Application Development (RAD) Model uses minimal coding, allowing businesses to rapidly build, manage and streamline numerous apps. Know More @ https://www.hokuapps.com/products/rapid-application-development-model/ This model seamlessly integrates with existing systems, alleviating concerns surrounding migration. Moreover, it allows developers to leverage legacy systems efficiently.

1. RAPID APPLICATION
DEVELOPMENT MODEL
The Pros and Cons of

2. • RAD is the low-code platform approach used for building mobile and web
applications to meet business requirements.
• The core feature of this developmental tool is that it delivers projects in
smaller pieces, thus reducing the overall project risks.
• The RAD model smoothly integrates with existing systems thereby
reducing concerns pertaining to migration and allows developers to
leverage existing systems efficiently.
What is the RAD model?

3. • The RAD model allows developers to measure the project’s overall rate
of progress and simultaneously maintain and evaluate schedules and
budgets.
• The RAD model allows users to develop functional interactive prototypes
of the application in only a few hours thus providing clients and business
stakeholders with the opportunity to stay involved in the entire
development stage.
• The RAD model not only simplifies the app development process but
also closes the gap between individual business units and IT thereby
making the IT-business alignment a reality.
Advantages of RAD?
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4. • The RAD model allows designers and developers to create components
that are functional and independent of one another. This allows every
element within the software architecture to be compartmentalized so that
it can be modified as the software evolves.
• The RAD model supports regular user interfacing thereby enabling
developers to gain greater user insight and receive feedback through
frequent iteration and prototype releases.
• The RAD model allows businesses to foster customer engagement and
feedback thereby helping enterprises adapt to the changing business
needs.
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5. • Unlike other traditional SDLC models, the RAD model supports early
integration within prototypes thus solving numerous integration issues.
• The RAD model focuses on the reusability of components and the reuse
of code.
• The RAD model utilizes the value chain functionality to identify potential
flaws that can adversely affect cycle times.

6. • The RAD model heavily depends upon technically skilled developers
since only highly skilled developers can easily adapt to the rapidly
changing software system and its components.
• Only those systems that can be modularized can be built using RAD
model.
• Frequent user interfacing requires equal and sustained commitment from
both users and developers and the development team may not always
be willing to communicate with users on a frequent basis thereby
resulting in the failure of Rapid Application Development projects.
Disadvantages of RAD

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