Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] UML (Unified Modeling Language) advantages of 2nd degrees of use of documentation and tutorials for executable software development process and version 2.0 unique property of multiplicity Use Case diagram actors in communication lines in in use case view system boundaries in use case relationships in use cases in Use Case Overview diagram use case view use cases base use cases behaviors shared between <<extend>> relationships <<include>> relationships inheritance creating Interaction Overview diagram from creating Sequence diagram from defining description for 2nd extensions of failed end condition for notation for number of, guidelines for packages of participation with actors, showing preconditions of primary actor for requirements fulfilled by successful end condition for system boundaries enclosing trigger for |