I Consulting Opportunity 10.3 Developing a Fine System That Was Long Overdue: Using Object-Oriented Analysis for the Ruminski Public Library System* of the llbrery. I understend you ere here to help us develop our new intormation system." public libraries. I apted for the IT degree." "We should work well together, then," Peri s9ys. "Let's go to my office so we dont disturb any patrons, and I can talk you through a report I wrote." Fuminski. In fect, he has donated so much money to so many liberaries that the staff affectionately calls him "valerian the Lbrarlan.'" Dewey reads the report Pert has handed him. One large section is titled "Summary of Patrons' Main Feculrements, " and the buleted list statee: - A library patron who is registened in the sygtem can borcw books and magerinas from the sygtem. collect end what it shoud get rid of." bocies and journats, patrons, loan of matariaks, and reservations in the systam." Dewey Inaks up from his notepsed and says, "l'rn still a little confused. What's the difference between the terrrs titbe and copy? Peri mepond5, "The libracy can heve severel copies of a titla, Titie nomally reters to tha nama of a book or journal, Copies of a tita are actually lent out trom the library" assumptions clearly whenever necessary. 1. Draw a use case diagram to represent actors and use cases in the system. 2. For each use case, deecrbe the steps (as we cld to orgentze the use cases; 3. Describe scenarios for the steps. In other words, create a patron and write up an example of the patron as he or she gaes through each step. 4. Dewelep a list of things. 5. Create sequence diagrarrs for use cases basad cr steps and scenarios..

1. I Consulting Opportunity 10.3 Developing a Fine System That Was Long Overdue: Using
Object-Oriented Analysis for the Ruminski Public Library System* of the llbrery. I understend
you ere here to help us develop our new intormation system." public libraries. I apted for the IT
degree." "We should work well together, then," Peri s9ys. "Let's go to my office so we dont
disturb any patrons, and I can talk you through a report I wrote." Fuminski. In fect, he has
donated so much money to so many liberaries that the staff affectionately calls him "valerian the
Lbrarlan.'" Dewey reads the report Pert has handed him. One large section is titled "Summary of
Patrons' Main Feculrements, " and the buleted list statee: - A library patron who is registened in
the sygtem can borcw books and magerinas from the sygtem. collect end what it shoud get rid
of." bocies and journats, patrons, loan of matariaks, and reservations in the systam." Dewey
Inaks up from his notepsed and says, "l'rn still a little confused. What's the difference between
the terrrs titbe and copy? Peri mepond5, "The libracy can heve severel copies of a titla, Titie
nomally reters to tha nama of a book or journal, Copies of a tita are actually lent out trom the
library" assumptions clearly whenever necessary. 1. Draw a use case diagram to represent actors
and use cases in the system. 2. For each use case, deecrbe the steps (as we cld to orgentze the use
cases; 3. Describe scenarios for the steps. In other words, create a patron and write up an
example of the patron as he or she gaes through each step. 4. Dewelep a list of things. 5. Create
sequence diagrarrs for use cases basad cr steps and scenarios.