Explain spiral model?

Answer Posted / kamlesh

In Spiral Model, There are 4 phase-
1)Requirement 2)Risk Analysis 3)Engineering 4)Customer
Evaluation.
In Requirement phase- client requirement is defined.
In Risk analysis phase- where the risk in your project they
defined.
In Engineering phase- in this phase coding and testing do.
In customer evaluation- build the software and deliver the
software.

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