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8/8/2019 SEI Risk Mgt Framework
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Risk Management in Software Project
Riskit Method and SEI Method
Introduction
*The Definition of risk in software project?
Webster defines ³risk´ as ³ the possibility
or injury´.
Risk in software project is defined as
exposure to harm and loss
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*Why do we need risk management?
Risk management can help us to avoidsoftware disaster, rework and overkill.
*Why do we need a formally risk management? Risks in different projects are individual
differences.
Rely on project managers¶ intuition and luckare a poor substitute and consistent approach.
Provides a number of benefits to the project
team.
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*When does the risk management apply?
Start the risk management as soon as the
project starts.
*What are features of risk management?
Risk is uncertain
Risks in project can never be removed
Risks can be control and reduced
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Riskit MethodDefinition
Riskit method is a comprehensive risk
management method.
Goal
Riskit method focuses on stakeholder
goals by maintaining links between risksand stakeholders explicitly.
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Riskit MethodDefinition of Risk
Risk
Probability Loss
Expectations
Stakeholder
is characterized by
is defined by
is valued by
Is characterized by
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Riskit Method ProcessesRisk Management Mandate
Output -> why, what, when and whom
Goal ReviewOutput -> explicit goal definitions
Risk Identification
Output ->A list of ³raw´ risks
Risk Analysis
Output ->Completed Riskit analysis graphs
and ranked risk scenarios
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Riskit Method ProcessesRisk Control Planning
Output->Selected risk controlling
actions
Risk Control
Output ->Reduced risks
Risk Monitoring
Output->Risk status information
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Riskit Risk Management CycleRisk Mag
Mandate Goal review
Identification
Analysis
Control
planning
Risk
Control
Monitoring
mandate
prioritized risk
goal
list of risks
revisions to goals
risk
monitor matrices
selected
action
results
changes
changes
changes
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SEI Risk Management MethodDefinition
Software risk management address the
entire lift cycle of software acquisition,development, and maintenance.
Goal
To enable engineers, managers, andother decision makers to identify risksand to manage them on a time basis.
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SEI Risk Management
ParadigmIdentify
The taxonomy method consists
taxonomy-base questionnaire and a
process for its application.
Analyze
Analysis is the conversion of risk data
into risk decision-making information.
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Plan
Turns risk information into decisions and actions.
Track
Monitor the status if risks and the actions taken.
Control
Corrects deviations from planned risk actions.
CommunicateCommunication lies at the center of paradigm.
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SEI RISK PARADIGM
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SEI RISK MANAGEMENT
PRINCIPLESGlobal Perspective
Forward-looking View
Open Communication
Integrated Management
Continuous ProcessShare Product Vision
Team Work
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Differences of Two MethodsRiskit Method define a specific step ±risk management mandate.
Riskit Method define goals andstakeholders for project.
Riskit method uses brainstorming,
checklist or benchmarking to identifyrisks. SEI uses taxonomy questionnairemethod.
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Riskit Method provides more graphical analysis, SEI
provide textual analysis is based on taxonomy
method
Risk
factor Risk
event
Risk
OutcomeReaction
Risk Effect set
Utilityloss
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Differences of Two MethodsSEI focus on team member¶s participation
SEI focus on the participation of suppliers and
customers
SEI method shares product vision
SEI method has open communication
SEI provides a continues risk management
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Simulations
Both of them provide precise definition of
risks.
The basic concepts for risk management arethe same
Both of them suggest a common risk
management framework
Both of them are systematical processes
Documentations are required
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SimulationThey all address project manager is not
the only person to participate risk
management.
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ConclusionRisk management framework is
necessary.
Some basic steps are necessary²
identification, analysis, prioritization,
planning, control and monitoring.
Everybody who is related to this projectneed to involve in risk management.
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ConclusionEstablish open communication for
employees to discuss risks.
Risk management should start before
the project starts.
