Incremental Model

Incremental Model

• Incremental development is based on the idea of developing an initial implementation, exposing this to user comment and evolving it through several versions until an adequate system has been developed.
• It is an agile process.

Benefits of Incremental Process

1. Reduce the cost of accommodating changing customer requirements.
2. It is easier to get customer feedback.
3. More rapid delivery and deployment of useful software.

Problems

• From a management perspective
  1. The process is not visible.
  2. System structure tends to degrade as new increments are added.