Module 1 - Unit 5 (RA2 - Risk Analysis & Evaluation) Flashcards
Define ‘risk analysis’ according to the IRM (2002)
- Risk analysis is used to provide a risk profile
- Gives a rating of significance to each risk
- Provides a tool for prioritising risk treatments
- Note: risk analysis helps us to determine the severity of the risks an organisation faces by analysing the likelihood of the risk materialising together with the severity of the impact on the organisation.
- It’s the ‘risk rating’ stage of ISO 31000
List four aims of risk analysis
- Prioritises risk for risk treatment
- Achieves a consistent perceptions of significance
- Inform decisions on allocation for scarce resources
- Inform decisions on the viability of strategies, investment and projects
- Facilitates review and monitoring of risk
- Allows all concerned to see the overall risk profile
- To be clear about the difference between residual risk and inherent risk
Define ‘target risk’
Target risk is the risk rating that is within the tolerance and appetite of the organisation (where you want to ‘control’ the risk to).
Define ‘probability’ in terms of likelihood.
Probability is expressed numerically as a value between 0 and 1 (or 0% to 100%).
Define ‘frequency’ in terms of likelihood.
Frequency is expressed numerically as chances of occurrence / a frequency measurement (1 in 100 years, or 1 in 10 chance)
Impact may be described as qualitative and quantitive, state the difference between the two.
Qualitative: high, medium, low (generates non-numerical data)
Quantitative: financial, market
share, number or customers, time, resources (can be measured and hold a numerical value).
State four types of information you can use as a source to determine your impact and likelihood.
- Past records
- Relevant personal experience
- Relevant industry experience
- Published literature
- Testing or experiments (e.g. market research)
- Economic or statistical forecasting
- Expert judgement
- Organisation and performance indicators.
Draw a ‘three by three’ risk matrix, showing appropriate labels and measures of severity
- Square split into 9
- Likelihood on the x-axis (low, medium, high)
- Impact on the y-axis (low, medium, high)
- Green, yellow, and red colours to show the RAG ratings associated to each square
- Likelihood x impact numbers in each square.
Explain one benefit for pre-defined criteria for analysing and quantifying Impact of a risk event.
This helps provide comparability and consistency otherwise the same risk event could place in different cells in a matrix by different people.
What does ALARP stand for?
As Low As Reasonably Practicable
ALARP is one of the fundamental principles of risk management for health and safety.
Describe how you would determine that the risk has been reduced “as low as reasonably practicable.”
- This would be the point at which the costs of any reasonable measures to reduce risks were disproportionate to the benefit that could be achieved.
- Cost of additional controls > benefits
What is a significant risk?
- A risk is significant if it could impact in excess of the benchmark test for significance for that type of risk.
- Benchmark tests can reduce the number of identified risks from hundreds or thousands to those few which are most significant and which we must treat first.
- An example of a benchmark test for significance = FIRM risk scorecard.
Provide examples of a typical benchmark test for significance for the components of the FIRM risk scorecard.
FINANCIAL
• Impact on balance sheet of 0.25%
• Profit and loss impact of 2.5% of annual profit
INFRASTRUCTURE
• Destruction to normal operations of 1/2 day
• Increased cost of operation exceeds 10% budget
REPUTATIONAL
• Share price falls by 10%
• Event is on national TV, radio, or newspapers
MARKETPLACE
• Impact on balance sheet of 0.5% turnover
• Profit and loss impact of 1% annual profit
Define ‘risk analysis’ according to ISO 31000
- According to ISO 31000, risk evaluation is the final element of risk assessment.
- It compares the results of risk analysis with the established risk criteria (appetite) to determine where additional action is required.
- Therefore, it’s a decision point in which we decide whether or not to respond to risk.
Define ‘risk appetite’ according to ISO guide 73.
Risk appetite is the amount and type of risk that an organisation is willing to pursue or retain.