19 Lecture Flashcards
What is risk?
- deviation of a result from the expectation
- is uncertain
- potential harm that may arise
- depends on our decisions
What is the difference between risk and fate
Risk is not predetermined but produced
What is the difference between risk and uncertainty
Risk is in contrast to uncertainty measurable and controllable
What is the difference between risk and danger
Danger is always there whereas it is transferred by human actions into risk
What is the difference between problem and risk?
A problem is already materialized whereas risk might not even happen
What are Methods to identify risk?
- brainstorming
- checklists
- expert discussions
- SWOT analysis
Which dimensions does the risk assessment matrix have?
x: probability
y: impact
size: control
What does Murphy’s Law state?
Everything that can go wrong will go wrong
What are 4 possible types of risk mitigation?
- Avoidance
- Control
- Transfer
- Investigation
What is a risk mitigation plan?
Periodic risk assessment (ample)
Risk | Tendency
What are the risk management skills?
- Rules
- Knowlege
- Distance
- Intuition
What is the tornado model?
from visionary scenario (top) to a demo scenario (bottom)
How to identify participating methods and objects
- Inspect the flow of events in the screenplay
- Do a textual analysis (Abbot’s Technique)
Nouns: Classes
Verbs: Operations - Create a class diagram
How is a demo done without the backend?
1) Start with the System Model
2) Identify the System Under Demo (SUD)
3) Create Mocks to interact witch Collaborators
What does the mock collaborator do?
The mock collaborator replaces the behavior of the collaborator
