Question #1
Digital Dynamics Situation:
After three years as a successful web design firm in Southern California,
Digital Dynamics has decided to add two new business ventures: a group that
specializes in supplying qualified employees to high-tech firms and a training
division that offers online courses in advanced web design and e-commerce
skills. As a senior systems analyst, you have been asked to study the situation
and make recommendations.
a. Should Digital Dynamics adopt ERP? What specific advantages would ERP offer?
b. How could the concept of supply chain management apply to a company’s service- based division? Provide some specific suggestions.
c. Should Digital Dynamics use separate portals for employees, customers, and suppliers?
d. If you follow the example of Oracle Corporation in the textbook, what type of portal design would you suggest?
a. Should Digital Dynamics adopt ERP? What specific advantages would ERP offer?
b. How could the concept of supply chain management apply to a company’s service- based division? Provide some specific suggestions.
c. Should Digital Dynamics use separate portals for employees, customers, and suppliers?
d. If you follow the example of Oracle Corporation in the textbook, what type of portal design would you suggest?
Question #2
Aunt Ann’s Kitchen Situation:
Aunt Ann’s Kitchen offers a line of specialty food products to institutional
customers and restaurant chains. The firm prides itself on using only the
finest ingredients and preparation methods. The owner, Ann Rose, hired you as
an IT consultant to help her plan the system architecture for a new WLAN that will connect employee computers to the main
(wired) network. She asked you to start with the following questions:
a. What possible IEEE 802.11 amendments could be used for the new system? What are the pros and cons of each amendment?
b. Choose an amendment to implement and explain your choice.
c. Suppose that microwave ovens and cordless telephones are used extensively in some parts of the facility. Would that affect your IEEE 802.11 amendment choice? If so, why?
d. Suppose that the new WLAN will also provide roaming services for employees with portable notebook computers. Which wireless topology will be required?
a. What possible IEEE 802.11 amendments could be used for the new system? What are the pros and cons of each amendment?
b. Choose an amendment to implement and explain your choice.
c. Suppose that microwave ovens and cordless telephones are used extensively in some parts of the facility. Would that affect your IEEE 802.11 amendment choice? If so, why?
d. Suppose that the new WLAN will also provide roaming services for employees with portable notebook computers. Which wireless topology will be required?
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