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Risks, Budget & Contingency Questionnaire

Using information on risks and opportunities to select a budget and a contingency reserve - Game F

How to use
Select a manager profile and a scenario. In Step 1, use the risk and opportunity tables together with the reference tables to compute each value (Impact% × Probability%), sum them up, and enter your totals. In Step 2, use your Q1 result and the manager profile rule to answer Q2–Q5, then submit your answers in SimSE.

Q1 = Σ risks − Σ opportunities  |  Q2 = base budget (profile rule)  |  Q3 = Q1% × Q2  |  Q4 = max(ceiling − Q2, ceiling × 5%)  |  Q5 = Q2 + Q3 + Q4

Linear regression model - 500 CFP project

Linear regression graph showing 5 effort reference lines for a 500 CFP project: ①7,800h ②6,100h ③5,300h ④4,700h ⑤4,000h
For a project of 500 CFP: ① 7,800h (max in dataset)  ② 6,100h (+MMRE)  ③ 5,300h (regression equation)  ④ 4,700h (−MMRE)  ⑤ 4,000h (min in dataset)

Risks - effort impact % by level

#RiskLowMediumHigh
1Developers with less technical skills than planned2%3%4%
2Communication problems between users and software developers1%3%7%
3Software architecture more complex than expected1%5%12%
4More functional requirements changes than expected1%10%40%
5Users not available in time to review and approve specifications1%2%3%
6Users not available in time to conduct user testing2%5%7%
7Required technical support staff not available in time1%2%3%

Opportunities - effort reduction % by level

#OpportunityLowMediumHigh
1Users decide to decrease functions by 20%5%10%20%
2Testing tool utilization is much more productive2%4%7%
3Improved user communication for reviews & approval1%3%8%

Probability levels

LevelProbability range
Remotely0% – 5%
Unlikely6% – 30%
Likely31% – 70%
Highly likely71% – 95%
Near certainty96% – 99%

Manager profiles

ProfileBudget selection
High risk-takingSelects the minimum of the range
On-target strategySelects the maximum of the range
Balanced risk-mitigationSelects the midpoint of the range

Select a manager profile & scenario

Click "Play" to open the two-step calculator for that combination.

Profile A

High risk-taking

Selects the minimum of the estimation range

Scenario 1 - Range 5 (4,000h – 4,700h)
Scenario 2 - Range 2 (5,300h – 6,100h)
Scenario 3 - Range 1 (6,100h – 7,800h)
Profile B

On-target strategy

Selects the maximum of the estimation range

Scenario 1 - Range 5 (4,000h – 4,700h)
Scenario 2 - Range 2 (5,300h – 6,100h)
Scenario 3 - Range 1 (6,100h – 7,800h)
Profile C

Balanced risk-mitigation

Selects the midpoint of the estimation range

Scenario 1 - Range 5 (4,000h – 4,700h)
Scenario 2 - Range 2 (5,300h – 6,100h)
Scenario 3 - Range 1 (6,100h – 7,800h)