Information Systems DQ

Discussion Question 1: Trends in Information Systems Networking

Wireless phone networks are probably the most widely used “networks” in our lives today. Imagine you are planning a trip to three different countries for vacation.
Choose any three countries of interest to you. Consult your wireless network carrier to determine if your mobile phone will work properly in those countries.
Include why or why not your mobile phone would work in each country with your response.

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Discussion Question 2: System Development Methodologies

Select one methodology, other than the System Development Lifecycle (SDLC); which you already learned about, to develop information systems described in your text. (Choose one: Joint application design, rapid application development, agile development, and end-user development)
Compare and contrast the two methodologies describing which one you think is better and why. (Choose two: Joint application design, rapid application development, agile development, and end-user development)

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