Documintation

Types of documentation

before implement the system a documentation should be provided to help user and programmer

Technical documentation:

this type of documentation is produced just for the programmer and the analyst and it help them if any error occur in the system ,and if they are planning to do any upgrading it will help them.

User documentation:

it help the user while he use the program and give tutorial on how use the program

the documentation help the user how to use the program and it include all the things that the user may face on it.

main types of of technical documentation:
1-system documentation
system documentation provide:
-test plans & test result so that the system  analyst can see the results,so if any error occur they can see the problem and remove the error by solving its problem
-what is expected of the data and show how the system must work so he can identify the errors
2-program documentation contain:
-the input and the output that has been used in the system
-the program flow chart that have been produced at the design stage
-the codes that has been used in the current program

the user documentation consist of :
-the purpose of this system
-the hardware & the software that is needed to run the system
-what the user shall do if an error has occurred

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