- Break down end-to-end tasks into manageable chunks.
+
+ONAP Conventions for the Use of Sphinx Directives
+-------------------------------------------------
+
+Needs Directive
+^^^^^^^^^^^^^^^
+
+ * Needs IDs must match the regular expression "^[A-Z0-9]+-[A-Z0-9]+"
+
+ * The prefix (string before the dash) must be described in the following table
+
+.. list-table:: Needs Prefix Use
+ :align: center
+ :widths: 8 40 40
+ :header-rows: 1
+
+ * - Prefix
+ - Description
+ - Use
+
+ * - R
+ - Represents a requirement that must be met by a VNF provider
+ - Defined only in the vnfrqts project repositories, may be referenced in any project repository source
+