ONAP may need to perform when integrating, deploying, testing and operating
an instance of ONAP.
+.. note:: The ONAP Portal component is no longer maintained. E2E guides
+ referencing the ONAP Portal had to be removed consequently.
+
E2E User Guides
---------------
which have been officially verified in the actual release by the ONAP
community.
-* :ref:`Verified Use Cases<onap-integration:docs_usecases_release>`
+* :doc:`Verified Use Cases<onap-integration:docs_usecases_release>`