2) Feasibility Study:
"Analyze the requirement whether we can develop the software or not "
example:
In company we have PM(Project manager), FM,HR,Tech.Team, BA etc.
BA will prepare CRS and hand it over to Tech. Team , Tech. team will analyze the CRS for three factors :
#1: Experience they have.
#2: Technology they have.
#3:Platform in which they want to work(Java, Java script ,c# or weather they can work on different platform or not (web based products or on mobile based etc).
Finance Team:
they will calculate how much developers and testers are going to cost to the company and at last how much profit company will make i.e profit percentage.
Note: if finance team thinks that they will not be able to make good profit from the project , they will advice to drop the project.
HR:
will look for skilled(experienced) and unskilled(fresher) employees who can work in project.
3)Design:
" design is structure of product".
Note: Senior developers or Tech. architect will do designing.
we do Designing with the help of Algorithms,Flow charts ,ER-diagrams etc
designing is done on two levels
1: HLD(High Level Design) It is Basic structure of product
2:LLD(Low Level Design) :It is Detailed structure of product
HLD example:
a) Go to login page and enter user name , password ,click on submit button
b) then you linked to web server then to application server and then finally to Data base server .
LLD example:
a) when you will click on ConvertToDB.java you will be linked Checkpassword.java then CreateServer.java and then to Datebase.java and so no
"Analyze the requirement whether we can develop the software or not "
example:
In company we have PM(Project manager), FM,HR,Tech.Team, BA etc.
BA will prepare CRS and hand it over to Tech. Team , Tech. team will analyze the CRS for three factors :
#1: Experience they have.
#2: Technology they have.
#3:Platform in which they want to work(Java, Java script ,c# or weather they can work on different platform or not (web based products or on mobile based etc).
Finance Team:
they will calculate how much developers and testers are going to cost to the company and at last how much profit company will make i.e profit percentage.
Note: if finance team thinks that they will not be able to make good profit from the project , they will advice to drop the project.
HR:
will look for skilled(experienced) and unskilled(fresher) employees who can work in project.
3)Design:
" design is structure of product".
Note: Senior developers or Tech. architect will do designing.
we do Designing with the help of Algorithms,Flow charts ,ER-diagrams etc
designing is done on two levels
1: HLD(High Level Design) It is Basic structure of product
2:LLD(Low Level Design) :It is Detailed structure of product
HLD example:
a) Go to login page and enter user name , password ,click on submit button
b) then you linked to web server then to application server and then finally to Data base server .
LLD example:
a) when you will click on ConvertToDB.java you will be linked Checkpassword.java then CreateServer.java and then to Datebase.java and so no
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