Question

How can the development time for a project be shortened?

a.

By decreasing the number of people involved in the project

b.

By increasing the speed-up factor of the project

c.

By decreasing the initial slope of the Rayleigh curve

d.

By shifting the peak of the Rayleigh curve to the right

Posted under Cost Estimation Software Engineering

Answer: (b).By increasing the speed-up factor of the project Explanation:Shortening the development time means an increase in the number of people involved in the project. In terms of the Rayleigh curve model, shortening the development time amounts to an increase of the value a, the speed-up factor which determines the initial slope of the curve.

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