Types of Tasks in Informatica

There are different types of tasks in Informatica Workflow manager which we use while running a workflow.I have listed it below.

Tasks	Description
Assignment	Used to assign a value to a workflow variable
Command	Used to run a shell command during the workflow
Control	Used to stop or abort the workflow
Decision	Tells a condition to evaluate
Email	Used to send email during the workflow
Event-Raise	Notifies the Event-Wait task that an event has occurred
Event-Wait	It waits for the event to completed in order to start the next task
Session	Used to run the mapping created in Designer buy linking to session
Timer	It waits for a already timed event to start