Use Case Points Example
Actor Weight AW = 4 actors x 3 GUI interface = 12
Use Case Weight UCW = 4 use cases x 13 average trans = 52
Complexity Factor TCF = 1 end-user + 0.5 easy use + 2 scalable = 3.5
Environment Factor EF = 1.5 familiar + 0.5 exper = 2.0
Use Case Points UCP = (AW + UCW) * TCF * CF = (12+52) * 3.5 * 2 = 448
Effort = UCP * PHperUCP = 448 * 20 = 8960 person hours PH