Discussion 3 Dissertation Example | Topics and Well Written Essays - 250 words

Discussion 3 - Dissertation Example The documentation of this system involved extensive usage of Unified Modeling Language or UML. It was an immense challenge to incorporate all the actors such as the drivers, the students, admin and other personnel associated with the system into the UML format. The collaboration tool assisted in understanding the design of the system. The process of creating sequence diagram was very challenging as it involved the incorporation of details of the different interfaces, message orders, responsibilities, timeouts etc. to be incorporated along with various other details. Over all the use of UML simplified the step by step construction of the vehicle management system. The one ‘impossible’ task was made possible only by the hierarchal step by step construction of the system via UML diagrams. ANSWER NO.2 2a. and 2b. There are two errors explained with reasons: ERROR#1: The restocking fee is already set and fixed, so there is no need of setRestockingFee(inNewFee:double) because it will remain all the same throughout.