Structured analysis and design technique: Difference between revisions

Revision as of 13:37, 13 June 2006

Revision as of 18:28, 21 June 2006

Line 1:

SADT (Structured Analysis and Design Technique) is a [[Software Engineering]] technique for describing systems as a hierarchy of functions

== Introduction ==

SADT, which is a trademarked and copyrighted by [[Softech]] Inc in 1976. A SADT model is a collection of diagrams organized in a tree structure. Consists on watch for the software requirements and the design of systems/software using a group of processes that lets the analyst to view the functions.

Also uses a graphic notation, activity models and data models, that communicates the relations between information and functions.

SADT activity models were used to define [[IDEF0]].

== Philosophy ==