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As said in introduction FPA is breaking huge systems in to smaller pieces and analyzing
them. Software application is combination of set of elementary processes.
EP is smallest unit of activity that is meaningful to the user. EP must be self contained and leave the application in a consistent state.
When elementary processes come together they form a software application.
Note:-Elementary process is not necessarily completely independent or can exist by itself.So, we can define elementary process as small units of self contained functionality from user perspective.
There are two types of elementary process: -
Dynamic elementary process moves data from internal application boundary to external
Application boundary or vice-versa.
Examples of dynamic elementary process: -
the input screen inside application.
application boundary.
Examples of static elementary process: -
For instance in a customer maintenance screen maintaining customer data is static elementary process.
If you want to buy the project management book mail
[email protected] for
more details or call any of our book shops MUMBAI-22078296/97/022-22070989,
KOLKATA-22826518/19 HYDERABAD-24756967,24756400,BANGALORE-25587923,
25584641,AHMEDABAD-26421611,BHATINA(PUNJAB)-2237387,CHENNAI-28410796,28550491,DELHI/NEWDELHI-23254990/91,23325760,26415092,24691288.If
you want to write to the author directly email at
[email protected]