Requirements Analysis
multi-team development project. Introduction: an optical illusion DRAFT-DO NOT DISTRIBUTE 2 of 50 Requirements Analysis 5.1. Introduction: an optical illusion Consider Figure 5-1: what do you see? An eskimo peering into a cave? In Figure 5-2, the class diagram on the left would then be the correspon...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Text |
| Language: | English |
| Published: |
1999
|
| Subjects: | |
| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.36.2833 http://wwwbruegge.in.tum.de/teaching/ss99/CBSE/book/ReqAnalysis042699.pdf |
| Summary: | multi-team development project. Introduction: an optical illusion DRAFT-DO NOT DISTRIBUTE 2 of 50 Requirements Analysis 5.1. Introduction: an optical illusion Consider Figure 5-1: what do you see? An eskimo peering into a cave? In Figure 5-2, the class diagram on the left would then be the corresponding analysis model. You could spend a lot of effort detailing this object model to account for the details in the drawing of Figure 5-1. However, instead of seeing an eskimo, you might have seen an indian head, in which case the object model in the right of Figure 5-2 is what you would have derived from this description. FIGURE 5-1. Ambiguity: what is this? Introduction: an optical illusion DRAFT - DO NOT DISTRIBUTE Requirements Analysis 3 of 50 If the drawing in Figure 5-1 had been a system specification, which models should you have constructed? Th |
|---|