a) Risk Priority Number

SEVERITY

OCCURANCE

DETECTION

=

RPN

Unavailability of resources

5

1

1

=

5

Inaccessibility to tools and materials

1

1

1

=

1

Inability to use software

4

3

5

=

60

Delays in the provision of information

1

1

5

=

5

Variation of the project phases

5

1

1

=

5

Interruption of project funding

2

1

1

=

2

Change in project requirements

5

1

3

=

15

Change in project requirements

1

2

1

=

2

Poor participation and seriousness of the members

1

1

3

=

3

Insufficient knowledge and skills of members

5

3

3

=

45

b) Risk Matrix

Probability Rating

5

Very High

3

1

1

4

High

3

Moderate

1

2

Low

1

1

1

Very Low

1

1

1

2

3

4

5

Very Low

Low

Moderate

High

Very High

Impact Rating