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 What do YOU want UML to be?  |  Long Talk  |  © Copyright 2007 by IBM Corp.; made available under the EPL v1.0
Heavyweight Extensions – Pros/Cons
file format is non-standard
file format is compact
API is domain-specific
cannot reuse existing tools
tools are domain-specific
high development cost
can add and modify constraints
can add and modify behavior
can add and modify structure
change textual and graphical UI
Con
Pro