Strengths of the Incremental model - Project management (PMP)

Explain the strengths of the Incremental model.

Strengths of incremental model are:

a) Develop high risk business features first
b) Every increment delivers an operational product
c) Customer’s confidence is high as they validate every increment and provide feedback
d) Low initial delivery cost
e) Changes in requirements can be accommodated for easily.
f) More flexible than waterfall.
Weaknesses of the Incremental model - Project management (PMP)
Weaknesses of incremental model are: a) Needs good planning and design......
Explain when to use the Incremental model - Project management (PMP)
Incremental model should only be used when: Requirements of the complete system are clearly defined and understood....
Spiral software development life cycle model - Project management (PMP)
The spiral SDLC model combines components of both design and prototype in phases. It’s a hybrid of waterfall and prototyping model....
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