Using Borda algorithm to score and rank the risk events below: Criteria 1.1 Telephone 1.2 Cellular 2. Cable Undetectabilitv High Low High Uncontrollability High Med High Multiple Paths to Failure High Med High Irreversibility High High Low Duration of Effects High High High Cascading Effects Low High High Operating Environment High Med High Wear and Tear High Med High Hardware/Software/Human High High High Complexity and Emergent Behaviors High High High Design Immaturity High High Med 1. What is the score of Telephone? 2. What is the score of Cellular? 3. What is the score of Cable? Criteria 1.1 Telephone 1.2 Cellular 2. Cable Undetectabilitv High Low High Uncontrollability High Med High Multiple Paths to Failure High Med High Irreversibility High High Low Duration of Effects High High High Cascading Effects Low High High Operating Environment High Med High Wear and Tear High Med High Hardware/Software/Human High High High Complexity and Emergent Behaviors High High High Design Immaturity High High Med Solution Name Rank Score Cellular 1st 5 points Cable 2nd 2 points Telephone 3rd 1 point.

1. Using Borda algorithm to score and rank the risk events below:
Criteria
1.1 Telephone
1.2 Cellular
2. Cable
Undetectabilitv
High
Low
High
Uncontrollability
High
Med
High
Multiple Paths to Failure
High
Med
High
Irreversibility
High
High
Low
Duration of Effects
High
High
High
Cascading Effects
Low
High
High
Operating Environment
High
Med
High
Wear and Tear
High

2. Med
High
Hardware/Software/Human
High
High
High
Complexity and Emergent Behaviors
High
High
High
Design Immaturity
High
High
Med
1. What is the score of Telephone?
2. What is the score of Cellular?
3. What is the score of Cable?
Criteria
1.1 Telephone
1.2 Cellular
2. Cable
Undetectabilitv
High
Low
High
Uncontrollability
High
Med
High
Multiple Paths to Failure
High
Med
High
Irreversibility
High
High

3. Low
Duration of Effects
High
High
High
Cascading Effects
Low
High
High
Operating Environment
High
Med
High
Wear and Tear
High
Med
High
Hardware/Software/Human
High
High
High
Complexity and Emergent Behaviors
High
High
High
Design Immaturity
High
High
Med
Solution
Name Rank Score Cellular 1st 5 points Cable 2nd 2 points Telephone 3rd 1 point