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 Self-  assessment  questions

1 

What are the risks if analysis and design are not completed adequately?

2 

Distinguish between process analysis and data analysis.

3 

What are workflow analysis and workflow management systems?

4 

What are legacy data and what are the options for their incorporation into an 

e-commerce system?

5 

What are the four requirements of a secure e-commerce site?

6 

Explain the concepts of digital keys and digital signatures and how they relate.

7 

Explain the notation used for  use-  case analysis.

8 

Summarise the characteristics of a usable website according to Jakob Nielsen 

(www.useit.com).