Software documentation is not needed if the code and concept is perfect -- but that'll never happen. Seriously, documentation is needed for debuggging problems, modifications as times/requirements change, to figure out how hackers/crackers exploit loop-holes (and what those loop-holes are) and and and.... Does that help?
Members of the Linux Documentation Project. Individual package maintainers write manual pages for their software.
Thomas T. Barker has written: 'Perspectives on Software Documentation' 'Perspectives on software documentation' -- subject(s): Software documentation
two disadvantages of an integrated software package?
castaway
a patch is a replacement for an entire software package
There are sites on internet from where you can download Software Project Source Code Documentation for free. You can also buy a CD for the software.
Often, documentation for a software program is called Help.
Software
The two types of documentation prepared for internally developed software are user documentation, which helps end users understand how to use the software, and technical documentation, which details the design, architecture, and code implementation for developers and maintainers.
There are a number of physical therapy documentation software programs that are currently available on the market. OptimisPT and ChartPT are two examples of this software.
It's the technical writer that would confirm proofread internal documentation of programs for software.
Software testing is carried out to ensure that the software package is capable of performing the necessary requirements for it's purpose. It should be carried out before the release of the software to the customer. Functional, parametric, integration and regression testing should all be included.