Describe requirements discovery and requirements gathering with ...

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Describe requirements discovery and requirements gathering with respect to the mission of the organization. Use an example to illustrate the concept.
 
  What will be an ideal response?

Question 2

Federated identity management is a concept dealing with the use of a common identity management scheme across multiple enterprises and numerous applications and supporting many thousands, even millions, of users.
 
  Indicate whether the statement is true or false.

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Answer to Question 1

If the mission of the project is to travel to the moon, requirements discovery identifies the major elements that are necessary for such a mission: a rocket that can carry astronauts to the moon and bring them back, a vehicle that will land on the moon and take off later, astronauts that we send to the moon, facilities for training the astronauts, and so on. Requirements gathering then identifies what is necessary for each element within the mission. If our understanding of the objectives of the mission is incorrect  for example, if we are merely sending an unmanned vehicle  then gathering requirements about the training of the astronauts is a misguided effort and a costly failure.

Answer to Question 2

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