Assume that your friend is currently employed by a multinational consultancy company that deals with database analysis and development in Tanzania. His first assignment is to carry out a fact-finding mission for a client that intends to develop a database system for their company to control their daily business transactions. Your friend has decided to ask you for advice.
Task: Prepare a brief note that would help your friend successfully choose the best fact-finding technique. For each technique, outline the factors crucial for realizing quality facts. The note should also detail issues to be avoided or taken care of for each tool to succeed.
The client for this exercise and those that follow can be any one of the fictitious case studies given in Appendix B or some real company identified by you or your professor.