10-22. If you were an analyst on a project team de- veloping a new information system and you were given the task of organizing the user documentation, you would probably not be able to create all of the content by yourself from memory. List three sources you would tap for the documentation and explain how you would have to modify it for end users.
10-23. In what ways is a request to change an infor- mation system handled differently from a re- quest for a new information system?
10-24. What can a systems analyst do to reduce the frequency of corrective maintenance, the most common form of maintenance?
10-25. Test cases are used to carry out testing. Identify some possible test cases for a library management information system. How would you allot these cases for testing?
10-26. What can a systems analyst do to facilitate future maintenance?
10-27. Suppose an information system was devel- oped following a rapid application develop- ment approach like prototyping. How might maintenance be different than if the system had been developed following the traditional life cycle? Why?