DuckCorp Dico

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1.                 From The Free On-line Dictionary of Computing (19 January 2023):
                   
   
   
                   
                     
   Structured Analysis and Design Technique
   SADT
      <modeling> (SADT) A function modeling method for analysing
      and communicating the functional perspective of a system.
      SADT was commissioned by The United States Air Force.
      IDEF0 was derived from SADT.
      (2007-01-08)