IST 276: Systems Analysis and Design

Assignment #3 has two parts: 1. Opportunity to “Detail the Use Cases” you have identified. Here you will provide the name for each use case, and a use case specification. See Figures 4.9 through 4.15 2. Opportunity to refine your use case model by using some of the advanced use case modelling techniques you have learned. Take the use case model you developed for Assignment #2 and look for opportunities to apply: (a) «include», (b) «extend», (c) Actor generalization, and (d) use case generalization. See Figures 5.3 through 5.15 of the textbook. Required: Detailed use case specifications An extended Use case diagram with include, extend, and generalization References: a. Textbook Chapters 4, & 5 b. Arlow Solution Manual: ECP Information System pp. 14 – 45 https://www.dropbox.com/s/wlmpz1uubp3sixa/UML%20and%20the%20Unified%20Proc.pdf?dl=0 the topic is criddit card