lec4 epm fall 10 rm
TRANSCRIPT
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DR.
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Understand what risk is and the importance of good
project risk management
Discuss the elements involved in risk management
planning Describe the risk identification process and tools and
techniques to help identify project risks
Discuss the qualitative risk analysis process
Explain risk analysis process and how to use decisiontrees and simulation to quantitative risks
Discuss what is involved in risk monitoring and control
Learning ObjectivesLearning Objectives
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There is nothing more difficult to plan, more doubtful of success,
nor more dangerous to manage than the creation of a new system.Machiavelli
Wisdom is clear ---- Change begets risk and the risk needs to be
managed.
QuotationQuotation
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What is Risk ??What is Risk ??
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A risk is an uncertain potential condition or event that,
if it occurs and is not mitigated, may have negative or
positive impact on the project objectives.
A measure of the inability to achieve program objectives
with defined cost and schedule constraints.
What is Risk?What is Risk?
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Positive & Negative Risks (Exp.)Positive & Negative Risks (Exp.)
Negative Risk
Each day that a critical piece of equipment is late in reaching the
plant site, it will throw our start up schedule off by three days.
Positive Risk
If we buy pumps for all our facilities bundled together in one
purchase order, we can obtain a volume discount.
Note:
In general, we find that a positive risk is an opportunity to be
pursued, while a negative risk is an issue to avoid or mitigate.
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Types of Project Risks Known risks with predictable outcomes
Bad weather canceling an event
Known risks with uncertain outcomes
Low turnout will the event breakeven
Unknown risks
No way to predict food-born illness
7
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There are arguably four levels of risk:
Strategic ---- risks involved in ensuring business
survival and long-term security or stability of the
organization Program ---- risks involved in managing
interdependencies between individual projects and
the wider business environment.
Projects ---- risks involved in making progressagainst project plans
Operational ---- risks involved in technical problems,
supplier management and so on
Levels of RisksLevels of Risks
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Risk ManagementRisk Management
Practices and procedures that enable managers toidentify, assess, categorize, monitor, control, and
mitigate a risk before or while it is transitioning to a
problem.
Risk Management is a methodology that helps
managers make best use of their available
resources.
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Risk Management isnow an integral part of business
planning.
Whouses Risk Management?Whouses Risk Management?
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Risk and the Project Life Cycle
Time
Conceptual Developing Testing Deployment Closure
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Additional Risk Terms
Residual risks
Any risks remaining after risk response strategies have
been applied
Secondary risks
Any risks resulting from the application of a risk response
strategy
Contractual agreementsAny contracts for the purpose of risk transference during
the project
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MAIN STEPS OFRISK MANAGEMENT
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Risk Management Planning
- Deciding how to approach and plan the risk management activities
Risk identification (Qualitative & Quantitative)
Determining which risks might affect the project and documenting their
characteristics. i.e., Identify project, product and business risks;
Risk Analysis Qualitative risk analysis
Performing a qualitative analysis of risks and conditions to prioritise their effects on project objectives
Quantitative risk analysis
Measuring the probability and consequences of risks and estimating their implications for project
objectives
Risk response planning
- Developing procedures and techniques to enhance opportunities and reducethreats to the project's objectives
Risk Monitoring & Control
-- Control-monitoring residual risks, identifying new risks, executing risk reduction
plans, and evaluating their effectiveness through out the project life cycle.
Main steps of Risk ManagementMain steps of Risk Management
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Project team completes the risk
management plan before the
project initiation document (PID)component ends. The team updates
the plan in each subsequent
lifecycle component and continues
to monitor and control risks
throughout the life of the project.
STEP 1 : Risk Management Planning
The PDT members assign project team
members to create a project risk
management plan.
STEP 2 : Risk Identification
The assigned project team members identify
risks and create a project risk list through
brainstorming, interviews, and sample risk
lists.
Risk management plan is optionalhat type of document
is expected
Project has only
a Categorical
Exemption or
Categorical
Exclusion
Risk ManagementRisk Management
(Flow Chart)(Flow Chart)
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STEP 3 : Qualitative Risk Analysis
The assigned team members assess the
importance of the identifies risks and
probability ofoccurence
STEP 5 : Risk Response Plan
For each identified risk, the PDT decides
whether to avoid the risk, mitigate the
risk, or accept the risk
STEP 6: Risk Monitoring and Control
Risk monitoring and control is anongoing
process for the life of the project. Assigned
team members monitor the risks as the project
matures, new risks develop, or anticipated
risks disappear.
STEP 4: Quantitative Risk Analysis
The Value Analysis team, assisted by
an expert, develops statistical data on the
probability and impact of major risks
Is value analysis required
for the project
Yes
No
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Risk Management Planning
- Deciding how to approach and plan the risk management activities
Risk identification (Qualitative & Quantitative)
Determining which risks might affect the project and documenting their
characteristics. i.e., Identify project, product and business risks;
Qualitative risk analysis Performing a qualitative analysis of risks and conditions to prioritise their effects
on project objectives
Quantitative risk analysis
Measuring the probability and consequences of risks and estimating their
implications for project objectives
Risk response planning- Developing procedures and techniques to enhance opportunities and reduce
threats to the project's objectives
Risk Monitoring & Control
-- Control-monitoring residual risks, identifying new risks, executing risk reduction
plans, and evaluating their effectiveness through out the project life cycle.
Main steps of Risk ManagementMain steps of Risk Management
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RISKMANAGEMENT PLANNING
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The risk management plan describes how riskidentification, qualitative and quantitative analysis,
response planning, monitoring, and control will be
structured and perf ormed during the pr oject life
cycle. The risk management plan does not address
responses to individual risks - this is accomplished
in the risk response plan.
Risk Management PlanRisk Management Plan
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Risk Management Planning
- Deciding how to approach and plan the risk management activities
Risk identification (Qualitative & Quantitative)
Determining which risks might affect the project and documenting their
characteristics. i.e., Identify project, product and business risks;
Qualitative risk analysis Performing a qualitative analysis of risks and conditions to prioritise their effects
on project objectives
Quantitative risk analysis
Measuring the probability and consequences of risks and estimating their
implications for project objectives
Risk response planning- Developing procedures and techniques to enhance opportunities and reduce
threats to the project's objectives
Risk Monitoring & Control
-- Control-monitoring residual risks, identifying new risks, executing risk reduction
plans, and evaluating their effectiveness through out the project life cycle.
Main steps of Risk ManagementMain steps of Risk Management
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RISK IDENTIFICATION
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Risk management is concerned with identifying
risks and drawing up plans to minimise their effect
on a project.
Risk IdentificationRisk Identification
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QUALITATIVERISK IDENTIFICATION
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1. Assumptions Analysis
2. Checklists
3. Prompt Lists
4. Brainstorming
5. Facilitated workshops and
6. Interviews
Qualitative Risk IdentificationQualitative Risk Identification
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Making assumptions within a project will always create
risks and a way to help manage this is to list all the
assumptions of each phase or stage of your project
against a timeline. Then think about the consequence ofthe assumptions and how they affect the other parts of
the project.
1.1. Assumption AnalysisAssumption Analysis
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1. Assumptions Analysis
2. Checklists
3. Prompt Lists
4. Brainstorming
5. Facilitated workshops and
6. Interviews
Qualitative Risk IdentificationQualitative Risk Identification
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Risk checklists are often built upon a Project or
Programme Managers past experience or the Project
Management experience of an organization. They will
normally take into account
Quality experience
Formality of development
Novelty of application
Impact on business Requirements standards
Software identification
Projects concurrency
Dependencies
Project duration
Flexibility of delivery
Planning estimates Stability of suppliers
Range of sites
Procurement processes
2.2. ChecklistsChecklists
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Risk Category Risks Risk Causes
Use of new-to-the-firm technology
roblems arising fromthe maturity level of thetechnology used Use of new-to-the-
world technologyHigh uncertainty intechnical content
roblems arising fromthe complexity anduncertainty of thetechnical content
Difficulty in definingthe project scope
Technical
roblems arising from
the inadequacy of thetechnical personnel
Absence of qualified
people (person whohas the experienceand knowledge aboutthe technology)
Risk ChecklistsRisk Checklists
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Rit go
Ri Ri u
Inadequacy f labourunit fort i roject becauseofoverloadingInadequacyof laboratories /equi ent becauseofoverloadingNoexperience it t euseoft e laboratories / equipmentEquipment breakdown / lack
ofmaintenance
roblemsarising frominadequacyofresources
Reduction inproject teamsize
Resou eM n gement
roblemsarising fromt echanges in teammembers
urnover inproject team
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Risks here will be identified by logical examination of each ProgrammeorProject aspect. Following is a list of common areas from which risk
can arise
Human Resources
Personnel Relating to the availability and retention of staff
Health &
Safety
Relating to the well-being of people
3.3. Prompt ListsPrompt Lists
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External
Infrastructure Relating to infrastructures such as computernetworks, transport systems for staff, powersupply systems
Economic Relating to economic factors such as interestrates, exchange rates, inflation
Legal &Regulatory
Relating to the laws and regulations which ifcomplied with should reduce hazards
Environmental Relating to issues such as fuel consumption,pollution
Political Relating to possible political constraints such as achange of government
Market Relating to issues such as competition and supplyof goods
Act of God Relating to issues such as fire, flood earthquake
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Financial
Budgetary Relating to the availability of resources or the allocationof resources
Fraud or
Theft
Relating to the unproductive loss of resources
Insurable Relating to the potential areas of loss which can beinsured against
Capital
Investment
Relating to the making of appropriate investment
decisions
Liability Relating to the right to sue or be sued in certaincircumstances
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Activity
Policy Relating to the appropriateness and quality of policydecisions
Information Relating to the adequacy of information which is usedfor decision making
Operational Relating to the procedures employed to achieve
particular objectives
Reputation Relating to the public reputation of the organization andconsequent effects
Transferable Relating to risks which can be transferred or the transferof risks at inappropriate cost
Technologist Relating to the use of technology to achieve objectives
Project Relating to project planning and managementprocedures
Innovation Relating to the exploitation of opportunities to make
gains
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1. Assumptions Analysis
2. Checklists
3. Prompt Lists
4. Brainstorming
5. Facilitated workshops and
6. Interviews
Qualitative Risk IdentificationQualitative Risk Identification
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ithin SWOT analysis risks are identified by looking at
the
Strengths (or perceived Strength)
Weakness
Opportunity &
Threats
to the success of the project or programme.
4.4. Brainstorming or S/W/O/T AnalysisBrainstorming or S/W/O/T Analysis
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1. Assumptions Analysis
2. Checklists
3. Prompt Lists
4. Brainstorming
5. Facilitated workshops and
6. Interviews
Qualitative Risk IdentificationQualitative Risk Identification
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A facilitated workshop is a structured approach that
enables a group of people to work together to reach a
predetermined objective. The participants explore risksand make decisions in the workshop. These workshops
are supported by a skilled facilitator to ensure that
predetermined objectives are achieved.
Facilitated workshops can be used at any time in a
project.
5.5. Facilitated WorkshopsFacilitatedWorkshops
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Interviews conducted to identify risk will only be
successful where there is
good preparation clear objectives
a positive & supportive environment
proper time management
use of open questions & challenging not confrontational atmosphere.
The results of interviews should be well documented.
6.6. InterviewsInterviews
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Risk Management Planning
- Deciding how to approach and plan the risk management activities
Risk identification (Qualitative & Quantitative)
Determining which risks might affect the project and documenting their
characteristics. i.e., Identify project, product and business risks;
Risk Analysis Qualitative risk analysis Performing a qualitative analysis of risks and conditions to prioritise their effects on project
objectives
Quantitative risk analysis
Measuring the probability and consequences of risks and estimating their implications for project
objectives
Risk response planning
- Developing procedures and techniques to enhance opportunities and reduce
threats to the project's objectives
Risk Monitoring & Control
-- Control-monitoring residual risks, identifying new risks, executing risk reduction
plans, and evaluating their effectiveness through out the project life cycle.
Main steps of Risk ManagementMain steps of Risk Management
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RISK ANALYSIS
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Assess probability and seriousness of each risk.
Probability may be low, medium, high or extreme.
Risk effects might be catastrophic, serious, tolerable
or insignificant.
Risk AnalysisRisk Analysis
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Qualitative risk analysis feeds smoothly into the succeeding
processes. One good reason for using qualitative analysis
even if you intend to use quantitative analysis is to filter out
the minor risks first so you dont waste time and resourcesanalyzing minor risks.
You come out of qualitative analysis with a good idea of
overall project risk, which will be important to your
stakeholders. Moreover you have prioritized your identified
risks, and youre ready to either go on into more
quantitative analysis, or to developing your response plan.
Qualitative Risk AnalysisQualitative Risk Analysis
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Overall risk ranking for project
based on red condition risks
List of prioritized risks
by condition (red/yellow/green)
by impact type (cost/schedule/scope)
by data precision
Risks requiring further analysis & management
Qualitative Risk Analysis OutputsQualitative Risk Analysis Outputs
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QUANTITATIVERISK ANALYSIS
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Quantitative analysis of probability and impact:
determine probabilities of not achieving project
objectives determine realistic cost, schedule, and scope
objectives
quantify risk exposure
quantify specific risk contributions to overall riskexposure
Quantitative Risk AnalysisQuantitative Risk Analysis
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Rather like flowchart diagrams these represent a method of
looking at, for example, two options and making a
decision. By analyzing the impact each decision will have,
the risks of taking that decision can be forecast and used to
anticipate problems or inform the direction the project
takes.
This technique is best suited to simpler situations. In
complex scenarios they can become confusing andcomplicated.
Decision TreesDecision Trees
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Expected Monetary Value + Decision Tree
Analysis
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Goldratts Critical Chain
Assuming that an activity duration is known leads
to underestimating project durations
Because of this, people tend to pad their timeestimates
This may result in the student syndrome
What is that?
This in turn leads to procrastination, which can
then result in missing the finish date
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Goldratts Critical Chain
Add safety time buffers at strategic points in theproject network
Safety time buffer at end of critical path is called aproject buffer
Safety time buffer just before where noncriticalpaths feed into the critical path is called a feedingbuffer.
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Time and Cost Padding
People will generally use up as much time andmoney as they are allowed (if you dont use it youlose it!)
Student syndrome if extra padding is built intoactivity time estimates, some people are likely toprocrastinate getting started, and then theprotection against risk is lost
Although padding can be useful in reducing theseverity of risk, it can also lead to inefficienciesand waste
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Time and Cost Padding
Padding is a commonly used approach to address
risks, since it is very easy to implement and since
it protects against most minor risks
Paddingrefers to inflating the original time or cost
estimates for activities or for the project
Unfortunately, this leads to longer project durations
and higher costs
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