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Write a note on Spiral model.
written 5.7 years ago by | modified 2.2 years ago by |
Subject : Embedded Systems Design
Topic :Embedded Hardware and Design
Difficulty level : Medium
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written 5.7 years ago by | modified 2.2 years ago by |
Subject : Embedded Systems Design
Topic :Embedded Hardware and Design
Difficulty level : Medium
written 5.7 years ago by | • modified 5.7 years ago |
This model combines the elements of linear and prototyping models to give risk minimized EDLC model.
It is developed by Barry Boehm in 1988. It starts with project definition and traverse through all phases.
This model is suited for the development of complex products and situations where requirements and technology changes.
The prototype model is evaluated by customers against various parameters. The final product is built based on final prototype on agreement with client.
The activities are as follows –
Plan.