User guide
==========

Parsl applications are composed of **Apps** that define tasks to be executed,
**Configuration** objects which define resources available for executing tasks,
and **Workflow** scripts that weave tasks together into parallel workflows.

Start with an `overview of Parsl <overview.html>`_ before learning about each component.

.. toctree::
   :maxdepth: 2

   overview
   apps/index
   configuration/index
   workflows/index
   advanced/index