Cylc 8 Migration Guide
======================

**A quick guide for Cylc 7 (and Rose 2019) users upgrading to Cylc 8.**

.. tip::

   If you need help using or understanding Cylc 8 please post questions to the
   `Cylc 8 Migration category <https://cylc.discourse.group/c/cylc/7-to-8/13>`_
   on the `Cylc Forum <https://cylc.discourse.group/>`_


Cylc 8 differs from Cylc 7 in many ways: architecture, scheduling
algorithm, security, UIs, working practices, and more.

.. toctree::
   :maxdepth: 1

   summary
   cheat-sheet
   major-changes/index
   caveats