Firewall Project XT. Using the "complexity weighting" scheme and the function point complexity weighted table shown below, estimate the total function point count. Assume historical data suggest five function points equal on person month and six people can work on the project.

Complexity Weight Table
Number of inputs	10	Rated complexity low
Number of outputs	20	Rated complexity average
Number of inquiries	10	Rated complexity average
Number of files	30	Rated complexity high
Number of interfaces	50	Rated complexity high

a. What is the estimated project duration?

b. If 20 people are available for the project, what is the estimated project duration?

c. If the project must be complete in six months, how many people will be needed for the project?

The total function point count is:

Complexity Weighting
Element	Count	Low	Average	High		Total
Inputs	10	10 x 2			=	20
Outputs	20		20 x 6		=	120
Inquiries	10		10 x 4		=	40
Files	30			30 x 12	=	360
Interfaces	50			50 x 15	=	750
				TOTAL	=	1,290