rapid application development life cycle

1. Rapid
Application
Development
By
Software Testing Tools

2. Definition
❖It is a type of incremental model
❖RAD model used to delivery software early to users.
❖RAD model devotes less time on planning and more time on development.
❖Knowledge gathered from the development is used as feedback for
requirements and design.
❖RAD uses a combination of joint application development (JAD) techniques and
case tools to convert to convert user needs to design.

3. Picture

4. Advantage of RAD model
❖More project completed on time and within budget.
❖Better quality.
❖Decrease time for development.
❖RAD is able to identify problem during early phase of development.
❖Development in RAD model is fast.
❖Project are completed within budget.

5. Dis-Advantage of RAD Model
❖More effect from resource are required because tey are work with
requirements and development both.
❖Experienced resources required as new tools and requirement and always
rethinking is required.

6. Thank you
Any query??