Consider the OOA model you obtained for the Web-based order processing system described in Exercise 6 in Chapter 4. Justify the selection of an appropriate architectural style that can best resolve...

Consider the OOA model you obtained for the Web-based order processing system described in Exercise 6 in Chapter 4. Justify the selection of an appropriate architectural style that can best resolve the problem. Which design patterns can be reused in the OOD? Refine the analysis you obtained to produce a high-level OOD model.