**A state machine diagram models the behavior of a single object, specifying the sequence of events that an object goes through during its lifetime in response to events** >These are very useful to ...

UML is widely accepted and practiced in industries for modeling and design of software systems. Software requirements and design are very important parts of software development, which must be ...

Test data can be generated from many sources; for example, experience of testers, source program, or software specification. Selecting a proper test data set is a decision making task. ... state ...

Among the various aspects of the UML, a state machine is part of the specification used to model the dynamic behavior of systems. In developing complex systems, state machines can be deployed to ...