Which of the following is not an option to achieve reliable cost and effort estimate?
A. Base estimates on similar projects that have already been completed
B. Use one or more empirical models for software cost and effort estimation
C. Use relatively simple decomposition techniques to generate project cost and effort estimates.
D. The ability to translate the size estimate into human effort, calendar time, and dollars.
Answer:A
Which of the following is not an option to achieve reliable cost and effort estimate?
A. Base estimates on similar projects that have already been completed B. Use one or more empirical models for software cost and effort estimation C. Use relatively simple decomposition techniques to generate project cost and effort estimates. D. The ability to translate the size estimate into human effort, calendar time, and dollars.
Explanation:The answer is self explanatory.