Sherpa helps you debug Apex applications. It provides a number of ways of examing the state of your application to better understand what your code is doing.

		Condition monitoring Apex can monitor for complex conditions describing both nominal and off-nominal conditions. The Sherpa visualization tool allows users to inspect the changing state of condition recognition.
		Task and plan refinement Plans are describable at different levels of abstraction, and many task instances run in parallel. The Sherpa visualization tool allows allows users to inspect how the task agenda changes as task execution occurs.
		Task dependencies Sherpa allows you to view the sequence of scheduled tasks. The Sherpa PERT view provides a visualization tool for complex task agendas with a high level of intertask dependencies.
		Event tracing Sherpa displays information about events as they occur. Sherpa allows you to filter event traces to find events that match specific criteria.
		Viewing procedures Sherpa allows you to view detailed information about available procedures for agents.