Abstract: A method to manage a plurality of activities that includes, for example, determining a dependency between a state of a first activity of the plurality of activities and a state of a second activity of the plurality of activities, the dependency requiring that the state of the second activity change from a first state to a second state for a non-violating change in the state of the first activity from a third state to a fourth state to occur; monitoring the first activity and the second activity to detect a violation of the dependency; and taking a remedial action responsive to the detecting of the violation.