What are sequence diagrams, collaboration diagrams and
difference between them ?
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Answer Posted / saleem
A sequence diagram shows object interaction arranged in
time sequence. It depicts the objects and classes involved
in the scenario and the sequence of messages exchanged
between the objects needed to carry out the functionality
of the scenario. While a collaboration diagram is an
alternative way to show a scenario. Object interactions are
organised around the objects and their links to each other.
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