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1/6

Unadjusted Actor

Actor Type

Simple

Average

Complex

Unadjusted Use C

Use Case Type

Simple

Average

Complex

Technical Comple

Factor Number

T1

T2

T3

T4

T5

T6

T7

T8

T9

T10

T11

T12

T13

Environmental Fact

Factor Number

E1

E2

E3

E4

E5

E6

E7

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2/6

E8

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3/6

Weighting Table

Description

External System with well-defined API

External System using a protocol-based interface, e.g., HTTP, TCT/IP, or a database

Human

ase Weighting Table

Description

1 3 transactions

4 7 transactions

> 7 transactions

xity Factors

Description

Distributed system

Response time or throughput performance objectives

End-user online efficiency

Complex internal processing

Reusability of code

Easy to install

Ease of use

Portability

Ease of change

Concurrency

Special security objectives included

Direct access for third parties

Special User training required

rs

Description

Familiarity with system development process being used

Application experience

Object-oriented experience

Lead analyst capability

Motivation

Requirements stability

Part time staff

Unadjusted

Unadjusted

Unadjusted Use Case Points (UUCP) =UA

T

Technical Complexity Factor (TCF) = 0.6 + (0.0

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4/6

Difficulty of programming language

Adjusted Use Case Points (UCP) = UUCP * TCF * ECF

Efactors(E1 a E6 3)

PHM

Effort in Person Hours = UCP * PHM

Environmental Fact

Enviro

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5/6

Weighting

FactorNumber Result

1 0 0

2 0 0

3 1 3

3

Weighting

FactorNumber Result

5 4 20

10 0 0

15 0 0

20

23

WeightAssigned

Value (0 5)

Weighted

ValueNotes

2 3 6

1 0 0

1 0 0

1 0 0

1 0 0

0.5 3 1.5

0.5 5 2.5

2 5 10

1 0 0

1 0 0

1 0 0

1 0 0

1 0 0

20

0.26

WeightAssigned

Value (0 5)

Weighted

Value Notes

1.5 5 7.5

0.5 5 2.5

1 4 4

0.5 3 1.5

1 2 2

2 5 10

-1 2 -2

ctor Weight Total (UAW)

se Case Weight Total (UUCW)

+ UUCW

chnical Factor Value (TFactor)

* TFactor)

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6/6

-1 2 -2

23.5

0.695

46.76

2

20

935.2 38.96666667 Das

or (EF) = 1.4 + (-0.03 * EFactor)

mental Factor Value (EFactor)