Is information systems (IS) performance linked to business performance

This assignment has three parts:

  1. Is information systems (IS) performance linked to business performance?  Share a specific company example that you feel supports your position.
  2. Based on your knowledge, what types of products do not fit well in the E-commerce model?  Why? 
  3. Have you ever been involved in any step of the System development life cycle? If so, what did you learn? If not, how does the system development life cycle impact an organization?
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