Documentation stage,
The documentation stage is the stage in which information about the new system, to help in operating it is recorded for different type of people:
- user documentation which is used by customers, which should contain:
- screenshots
- description of how to use the software
- purpose of system
- input and output format
- what to do when errors occur
- technical documentation which is used by programmer and system analyst consists of:
- systems documentation which should contain:
- test plans and test results
- results of system analysis
- what is expected of the system
- overall design decisions
- program documentation which should contain:
- a description of the software and its purpose
- input and output data formats
- program flowcharts used
- program listing
- note which could help future programmar
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