Activity DiagramConcepts (5/5)

• Decision state

  • makes alternative sequences explicit
  • complex decisions can be visualized by means of decision trees
  • outgoing transitions are required to have mutually exclusive guards

• Concurrency

  • a fork denotes the starting pointof the concurrent execution of activities/actions
  • a join depicts the corresponding end
  • conditional branches are possible

[else]

[bonus > 500]

Computecontract

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