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 Business Analyst  |  Question 3 of 97    Print  
How would you transform business requirements to functional requirements?

  
Total Answers and Comments: 3 Last Update: March 27, 2007     Asked by: hafsaik 
  
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 Best Rated Answer
Submitted by: prsh_patel
 
while preparing Business requirements documents you mention why you need to bulit a system, i.e. problem statement. What you need to do while creating functional requirements is you have to specify is, solution of the problem. Specify thorugly business problem and explain solution for the same.

Business requirement documents does not necessarrily contains solution part, functional requirement may contain it how end user wants the system to perform. Dont forget to add non-functional requirements same doc.

Following is the instance of Business Requirement, Functional Requirement and Non-Functional Requirement.

Business Requirements :- sales order is made against customers purchase order. Sales order is given for approval to upper authority

Functional requirement:- Sales order shall be made with reference from Purchase order and it should be approved from upper authority.

Non-Functional Requirement:- Sales order should be in proper format (Specify format) and six copy of sales order should be printed from printer in 1 minute.



Above answer was rated as good by the following members:
stallion_ts
January 06, 2007 17:01:58   #1  
snehal panchal        

RE: How would you transform business requirements to f...

simple, if i  am understanding your question right;

Which is the most easiest way to find function requirements:

USE CASES make use case for each function of system


 
Is this answer useful? Yes | NoAnswer is useful 0   Answer is not useful 1Overall Rating: -1    
February 20, 2007 01:22:43   #2  
Noypi Member Since: February 2007   Contribution: 15    

RE: How would you transform business requirements to f...
  • Create project-initiation diagrams including business use cases, activity diagrams, workflow diagrams, flowcharts
  • Determine project scope and derive context diagrams and project use cases from the business diagrams
  • Detail the use cases by using activity diagrams or other techniques
  • Create high level analysis dataflow diagrams, domain class diagrams, and entity-relationship diagrams from the use cases or other high level diagrams
  • Recognize and understand the various design models, including the other relevant types of UML diagrams, detailed design entity-relationship diagrams, and decomposed dataflow diagrams
  • Determine when to use which modeling technique, following them through a project life cycle, and understand which diagrams are derived from others
Understand the basic concepts of normalization and decomposition so can converse intelligently on the topic and review diagrams that have been normalized or decomposed.
 

 
Is this answer useful? Yes | NoAnswer is useful 0   Answer is not useful 1Overall Rating: -1    
March 27, 2007 07:35:00   #3  
prsh_patel Member Since: March 2007   Contribution: 4    

RE: How would you transform business requirements to f...
while preparing Business requirements documents you mention why you need to bulit a system, i.e. problem statement. What you need to do while creating functional requirements is you have to specify is, solution of the problem. Specify thorugly business problem and explain solution for the same.

Business requirement documents does not necessarrily contains solution part, functional requirement may contain it how end user wants the system to perform. Dont forget to add non-functional requirements same doc.

Following is the instance of Business Requirement, Functional Requirement and Non-Functional Requirement.

Business Requirements :- sales order is made against customers purchase order. Sales order is given for approval to upper authority

Functional requirement:- Sales order shall be made with reference from Purchase order and it should be approved from upper authority.

Non-Functional Requirement:- Sales order should be in proper format (Specify format) and six copy of sales order should be printed from printer in 1 minute.


 
Is this answer useful? Yes | NoAnswer is useful 1   Answer is not useful 0Overall Rating: +1    


 
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