The UML is a large and complex modeling language. How can an IT professional tell when a UML diagram is correct and not just visually pleasing?
What will be an ideal response?
Even the most knowledgeable UML experts find it difficult to determine if a complex UML diagram is syntactically correct. As the langue evolves, it gets larger, making the problem even worse.
One way to determine if a UML diagram is correct is to create it with (or load it into) a proper UML tool. These tools understand the diagram’s semantics (and their syntax). This is in contract to simple diagraming tools like Visio, which just manipulate objects from stencils without any understanding of the diagram’s meaning.
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A decision symbol in an activity diagram takes the shape of a ________.
a. Diamond. b. Rectangle. c. Circle. d. Triangle.
?
Item #1 in the figure above is called a(n) ____________.
Fill in the blank(s) with the appropriate word(s).
A VBox’s ________ determines the layout positioning of its children.
a. margin b. padding c. calibration d. alignment
Explain the ways you can distribute your presentation.
What will be an ideal response?