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Date Posted: 5/18/2008 12:22:53 PM  Status: Live
software engineering - I
Course Textbook Chapter Problem
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Question Details:
 Q.What is meant by functional requirements? For each requirement given below indicate whether it is a functional requirement (F) or a non-functional requirement (N)

 1.   The system should be designed so it can be later extended to handle a frequent-flyer plan.

2.   The system will allow the user to view the layout of seat in an aircraft.

3.   The system must be available at all timeses. Only 2 minutes of downtime is to be permitted.

4.   A given seat can be assigned to at most one person at any given time.

 

Answers:

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Date Posted: 5/29/2008 6:41:00 AM  Status: Live
Asker's Rating: Helpful   
Response:
Dear,
Functional Requirements:
 These are statements of service the system should provide, how the system should react to preticular inputs and how the system should bahave in perticular situations.
  In some cases, the functional requirements ma also explicitly state what the system should not do.
1.The system should be designed so it can be later extended to handle a frequent-flyer plan.
 
Non functional requirements
 
2.   The system will allow the user to view the layout of seat in an aircraft.
 
Functional requirements
 
3.   The system must be available at all timeses. Only 2 minutes of downtime is to be permitted.
 
Non Functional Requirements

4.   A given seat can be assigned to at most one person at any given time.
 
Functional requirements
 
 
 
 
 
Javed's Comment:
thanxxxxxx



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