1) What is Trustworthiness?
2) What is a requirement?
3) What is a critical system?
4) What is system dependability?
5) Repairability is a property of dependability, define it.
6) Cite three approaches that are used to improve the reliability of a system.
7) List three readers of user requirements.
8) What does dependability reflect?
9) Cite two examples of development methods used to develop critical systems.
10) List three readers of system requirements.
11) What could Untrustworthy systems cause?
12) List at least two reasons that make dependability important.
13) Explain why natural language specification is not a good choice to use when writing requirements documents. Could you give other alternatives to this technique?
14) Explain briefly the difference between user requirements and system requirements.
15) Draw a graph that illustrates costs of increasing dependability.
