Friday, April 16, 2010

Documentation - Cost Estimation

posted by -nEtPoSt- (Hasnul Azizi)

COST ESTIMATION

Effort Days Equivalent = Total contract Price/average daily billing rate.
RM7000/RM200 >= 35

Function-Oriented Metrics

Number of user input : 30
Number of user output : 30
Number of user inquries : 5
Number of files : 45
Number of external interfaces: 12

Project size and Complexity

Factor

Value

Backup And Recovery

5

Data Communication

4

Distributed Processing

3

Performance Critical

3

Existing Operating Environment

0

On-Line Data Entry

5

Input Transaction Over Multiple Screen

0

Master Files Updated On-Line

4

Information Domain Values Complex

2

Internal Processing Complex

3

Code Designed For Reuse

0

Conversion/Installation In Design

0

Multiple Installation

3

Application Design For Change

1

Sum Of Complexity Factors : 33



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