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12 Cards in this Set
- Front
- Back
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What does stakeholder analysis involve?
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Identifying the individuals and groups likely to affect or be affected by the proposed actions.
Sorting them according to there level of influence (Power x Interest) |
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What Makes a good requirements specification?
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–“Best fit” onto stakeholders analysis
–Holistic – cover all the issues –Testable – (should include acceptance test spec) –Design independent –Achievable e.g. Build-able within budget –Enduring –Whole life e.g. operations, adaptable to change, disposal –Rationalized e.g. no excesses –Include support e.g. Training, spares, maintenance, help desk –Unambiguous i.e. no misinterpretation |
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What is System Prototyping?
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experiment with a low cost model(s) or rapid prototype(s)
check that the system meets stakeholders and User expectations Provides validation of design |
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What is a system?
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People
Process Technology |
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Why do we need Systems Integration?
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Projects are multidisciplinary !!
Systems Integration offers a framework to join it all together |
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What are the characteristics of a system?
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Measurable and dynamic
Serve a community of stakeholders Inputs and outputs Closed loop Stable Evolve over time |
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What are the different types of system behavior?
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Under damped
Over damped Non-Linear Unstable! |
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What is Left Shift?
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The earlier a problem is addressed the less it will cost in the long run
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What make a design a success?
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•Complete Stakeholder analysis.
•Structured “best fit” Requirements. •Multiple solutions progressively refined and tested to achieve a “best fit” architecture and design solution. •User visibility, Prototyping, modeling, early trials. •Comprehensive test, integration and acceptance. •Anticipatory risk management. •Carefully orchestrated change – focused on People. |
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What are the different components of systems thinking?
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•Stakeholder analysis
•Requirements •Multiple Options •Best fit Architecture •Prototyping •Build •Test and validation •Acceptance •Transition to operations |
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What are Michael Porters 5 Forces?
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Threat of New Entrants
Threat of Substitute Products/Services Bargaining Power of Buyer Bargaining Power of Suppliers Rivalry amongst Existing Competitors |
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Why do we use Michael Porters 5 Forces?
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Business doesn’t operate in a vacuum.
Porter’s 5 Forces is a tool for analyzing the external forces that act upon a company. |
