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  • Cloud Agnostic Intent Execution Workflow
    • 1) OOF → MC runtime check for a specific cloud region which can support capability/capacity/cost metrics (enhance current capacity check API appropriately)
    • 2) MC processes request from OOF
      • Retrieve target Cloud Region specific policy from "Policy"
      • Evaluate each of the cloud specific options in the policy from a perspective of resource allocation, utilization and cost
      • Return to OOF the option which minimizes <resource allocation, utilization and cost> and the net value of the option
        • In case the requirement cannot be met, return appropriate error
      • Cache the option in MC for the specific cloud region as part of the VNF deployment workflow
    • 3) OOF processes request from MC and picks the target cloud region which maximizes the net value
    • 4) SO → MC VNF deployment request is processed by MC
      • MC looks up the cache for the target cloud request with the VNF deployment request details
      • MC replaces appropriate details in the cloud specific template (Heat, ARM etc.) based on the chosen option in the cache
      • MC deploys workload on target cloud region with dynamically modified cloud specific template 
      • MC removes the cache entry for the specific cloud region for the specific VNF deployment 

Gliffy Diagram
nameCloud Agnostic Intent Execution Workflow
pagePin

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11

Cloud Resource Partitioning for Differentiated QoS

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