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Design a shopping cart service

Design a shopping cart service that could be used by any e-store service to store and

submit customers purchase requests. Services using your shopping cart service should

pay fees as 1% of each purchase order submitted through the shopping cart service.

You can make any assumptions you need. However you must clearly state and justify

such assumptions.

Your answers should clearly include:

1. The context diagram.

2. The service system Architecture.

3. The service system elements showing its inputs, outputs, components, sensors and

transformers (i.e. processes).

4. The service operational model showing the different interactions and dataflow

diagrams as well as the involved processes models.

5. Realization of the service charge model. (i.e. show how to generate bills for

services using the shopping cart service)

6. The data architecture.

7. The exchanged Message formats.

8. The interfaces of the subsystems.

9. WSDL definitions for the shopping cart service.

10. WSDL definitions for any services consumed by the shopping cart service.

The project is a simple assignment to be finished in 8 hours.

Skills: Anything Goes, eCommerce, HTML, Shopping Carts, Website Design

See more: the website used to design a website, system architecture diagram, shopping cart for html website, how to make a website using html, how to make a shopping website, how to design website by using html, how to design a website using html, how to charge for website design, design website shopping cart, data sensors, data model design services, 7 elements of design, service fees, shopping cart service, a shopping website, Transformers, service architecture, state diagram, definitions website, dataflow, submit shopping cart, model transformers, purchase order html, html shopping cart design, shopping cart html design

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Project ID: #5117401

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