3.SOFTWARE ENGINEERING (RAD MODEL)

The Rapid Application Development model is incremental software development cycle,it is higher speed adaptation of linear sequential model in which rapid development is achieved by using component based construction.the work is divided into sub tasks. Each sub task is assigned to a different team, so application development will be fast.

It performs the following steps

• COMMUNICATION 
• PLANNING

After planning each team performs sequentially the following task

1. MODELING

• Business modeling
• Data modeling
• Process modeling

     2. CONSTRUCTION 

•       Code generation
•       Testing

     3. DEPLOYMENT
In this the product dilivers to the customers

Posted in: SOFTWARE ENGINEERING