Problem 1
Explain why managerial and operational independence are the key distinguishing characteristics of systems of systems when compared to other large, complex systems.
Problem 4
Explain what is meant by reductionism and why it is effective as a basis for many kinds of engineering.
Problem 9
The trading system pattern assumes that there is no central authority involved. However, in areas such as equity trading, trading systems must follow regulatory rules. Suggest how this pattern might be modified to allow a regulator to check that these rules have been followed. This should not involve all trades going through a central node.
Problem 10
You work for a software company that has developed a system that provides information about consumers and that is used within a SoS by a number of other retail businesses. They pay you for the services used. Discuss the ethics of changing the system interfaces without notice to coerce users into paying higher charges. Consider this question from the point of view of the company's employees, customers, and shareholders.
