Wednesday, March 2, 2011

System Analysis Design

                          What Is System ?
 
System IS an Inter-related Set Of Components.With  Identifiable boundary working  together for some purpose.

What Is Software ? 
A Program run by Computers for a specific Function Or Task.
  
What Is System Analysis ?  
System Analysis Is the Process of investigating  a system.  
A Identifying Problems using the informatiion to re-commands  improvements of the system . 

 What Is system analyst ?   
A system analyst is the person to research problem ,plan- solutions,re-commands software and system.and co-ordinates develpoment to meet or other requirements. 

 What IS System  Design ?  
A  System Design to develop a plan for improved system based of system analysis.  

What Is SAD ?  
The Process of develop a system that used  H/W , S/W ,Data , Process & People to support the organization. 

 What Is Behaviour ?  
Behaviour Is the way  a system reacts to its environment.Behaviour is determined by instruction designed to make sure that elements behave in ways that will allow a system to achive its goals.