how are functional specification for existing application called? -


what call functional specification existing application? have existing application , need redo application. has no documentation it, , have been asked write functional breakdown spec. have no problem breaking down application, looking document template use .

you can try ieee 1016-1998: "ieee 1016-1998, known recommended practice software design descriptions, ieee standard specifies organizational structure software design description (sdd). sdd document used specify system architecture , application design in software related project."


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