Also found in: Dictionary, Thesaurus, Medical, Legal, Acronyms, Wikipedia.


1. the furnishing and use of documentary evidence, as in a court of law
2. Computing the written comments, graphical illustrations, flowcharts, manuals, etc., supplied with a program or software system


Any information that records the prior history of an existing building or site; such as maps, site plans, drawings or photographs, or written historic references as to its physical appearance.


(computer science)
The collection, organized and stored, of records that describe the purpose, use, structure, details, and operational requirements of a program, for the purpose of making this information easily accessible to the user.


The multiple kilograms of macerated, pounded, steamed, bleached, and pressed trees that accompany most modern software or hardware products (see also tree-killer). Hackers seldom read paper documentation and (too) often resist writing it; they prefer theirs to be terse and on-line. A common comment on this predilection is "You can't grep dead trees".

See drool-proof paper, verbiage, treeware.


The narrative and graphical description of a system. Following are the kinds of documentation required to describe an information system for both users and systems staff. See self-documenting code, technical writer and RTFM.

Operating Procedures

1. Instructions for turning the system on and getting the programs initiated (loaded).

2. Instructions for obtaining source documents for data entry.

3. Instructions for entering data at the terminal, which includes a picture of each screen layout the user will encounter.

4. A description of error messages that can occur and the alternative methods for handling them.

5. A description of the defaults taken in the programs and the instructions for changing them.

6. Instructions for distributing the computer's output, which includes sample pages for each type of report.

System Documentation

1. Data dictionary - Description of the files and databases.

2. System flow chart - Description of the data as it flows from source document to report.

3. Application program documentation - Description of the inputs, processing and outputs for each data entry, query, update and report program in the system.

Technical Documentation

1. File structures and access methods

2. Program flow charts

3. Program source code listings

4. Machine procedures (JCL)
References in periodicals archive ?
They also find that most anesthesia groups have customized their paper anesthesia record documentation to suit their needs.
When Enron collapsed and documents were destroyed, the profession, standard setters, regulators and state boards of accountancy became focused on audit documentation requirements and the issue of workpaper retention.
These four regulations provide a clear incentive to the food supply chain to increase the documentation of production practices.
The average credit scores of loans with alternative and full documentation was 640 and 620, respectively.
If the taxpayer fails to submit the required documentation six weeks after a request, the tax authority may impose late submission penalties of up to 1 million.
This approach provides a value-added aspect by tying controls and documentation requirements under SOX to process efficiency improvements that can have a direct positive impact on the bottom line.
Documentation breakdowns for therapy services deserve a category of their own.
One documentation list we received did not have a single piece of real cargo," muses Fortunato.
The collected wealth of anti-journalistic documentation, one of the main points of the exhibition, argues against the believability of a genre that once stood for objectivity and authenticity (even though documentation has always been a construct, wielded in an age of media as a tool to shape public opinion).
Therefore, documentation becomes very important when one is placed in a position of having to defend medical issues.
Canada Customs and Revenue Agency (CCRA) and the United States Internal Revenue Service (IRS) have solicited comments on a proposed transfer-pricing documentation package developed by the Pacific Association of Tax Administrators (PATA), which includes Australia, Canada, Japan, and the United States as its members.
CE: Documentation is a systematic way of making the educational process visible-a subjective interpretation that allows for remembering, comparing, analyzing, discussing, reviewing and decision-making.

Full browser ?