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+# RBAC for the platform #
+
+## Proposer ##
+- Gerardo Garcia (Telefonica)
+- Alfonso Tierno (Telefonica)
+- Francisco Javier Ramon (Telefonica)
+
+## Type ##
+**Feature**
+
+## Target MDG/TF ##
+SO
+
+## Description ##
+The NFV Orchestrator requires a significant set of capabilities and privileges 
+to perform all its required tasks: VNF onboarding, NS design & onboarding, NS 
+deployment, day-2 operation, NS shutdown, or addition of new datacenters/VIMs, 
+among others. However, not all of those tasks are expected to be performed by 
+the same user in the organization, since each of those stages may have 
+different implications in terms of service continuity, validation, license 
+consumption, access to credentials, etc.
+
+Thus, for real operation, the system should allow the definition of different 
+roles, defined by admin user, with different sets of privileges. All users 
+should be mapped, at least, to one of these roles.
+
+As a minimum, it is expected that the system should be able to enforce these 
+privileges:
+1. Allowed to onboard a VNF
+2. Allowed to onboard a NS
+3. Allowed to deploy a NS
+4. Allowed to operate an existing NS (call to primitives, receive monitoring 
+data, etc.), except NS scaling.
+5. Allowed to scale a NS.
+6. Allowed to terminate a NS.
+7. Allowed to customize the system and configure the roles.
+
+By default, the admin/root role should have been assigned all the privileges 
+above.
+
+## Demo or definition of done ##
+- Successful creation by an admin user of the role TECHNOLOGY with privileges 
+#1, #2, #3, with an user (tech) on it.
+- Successful creation by an admin user of the role OPERATIONS with privileges 
+#3, #4, #5, #6, with an user (op) on it.
+- Check that tech and op are allowed to run operations of the kind authorized 
+in their role.
+- Check that tech and op are not allowed to run operations not authorized in 
+their role.
+- Check that users with the admin role support all the types of operations 
+above (from #1 to #7).
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