Answered: a) Draw a UML Class Diagram includes at…

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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We are modeling web-based systemfor a taxi fleet.In this system, there are drivers working for the company.Each company driver has their own taxi.In some special cases,the company needs more taxis and drivers for rental, so, there are hired drivers. In that kind of exceptional cases, taxis and drivers are hired from another fleet outsourced. For both scenarios, there are some certain implementation details for taxis like brand, ownership. The other attributes you want to design are totally up to you. In a certain time, the company needs to display whether a taxi is occupied or not. We also should consider passengers prefer the company as an individual or asa part of corporate service.For both outsourced services and individuals, there is an invoicing process. Each invoice includes the information of who hired this taxi (or which organization), for how long, and how much money required each day.Notice that invoice process is related with the brand of the taxi.For each of the question given, you maytake some notes and submit these notes with the answer. If a part of this question is not clear enough for you, do not hesitate to make assumptions and include them to the answer.All your assumptions are welcomed.

a) Draw a UML Class Diagram includes at least ▪1 instance level relationship▪1 class level relationship (1 parent class, 1 abstract class, 1 interface)

b) Draw an Object Diagram for yourself as a passenger, hire a taxi with a luxury brand.Object Diagram should include at least 6 objects and required relationships between objects.

c) Draw a Component Diagram that includes at least 6 components. Since this product is going to be a web-based product and includes outsourcing, you may consider outsourced service within the concept of SOA (Service-Oriented Architecture).

d) Draw a Package Diagram that includes at least 4 packages.

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