What does DFD mean in NASA?
This page is about the meanings of the acronym/abbreviation/shorthand DFD in the Governmental field in general and in the NASA terminology in particular.
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What does DFD mean?
- data flow diagram(Noun)
- A type of flow chart; a description of data and the manual and machine processing performed on the data as it moves and changes from one stage to the next. It also includes the locations where the data are placed in permanent storage (disk, tape, etc.)