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Key Requirements

To support latency-sensitive, high-bandwidth network functions and applications driven by 5G, Edge Computing, VOLTE use cases and other R2in ONAP some of the key requirements from a Cloud Infrastructure perspective are

1) A single Cloud Region needs to be able to manage multiple distributed physical DCs

2) Standardized representation of Multi-vendor Cloud Object Hierarchy for aggregate objects (Cloud Region, Tenants etc.) and atomic objects (VMs, Containers etc.) for resource allocation and metrics such as resource utilization

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3) Standardized representation of Multi-vendor Cloud Events (E.g. VM Power On/Off), Alerts (E.g. Cloud Region CPU Usage exceeds threshold) and Faults (E.g. Loss of Redundancy from a Host NIC perspective) including policies

4) Interaction of aforementioned policies with ONAP Policy Framework, especially closed loop remediation

5) Inter-Cloud Workload Placement/Scheduling/Change Management decisions driven by ONAP OOF to leverage metrics, especially latency and bandwidth, at an aggregate object level 

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Overview

This page is to track the realization of of the aforementioned requirements for Casablanca.