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- Need end-to-end workflows: Refer to the below Workflows.
- Modeling
- Affinity/Anti-affinity: Investigated ETSI NFV-IFA (See section 7.1.8.11 and 7.1.8.12 in https://www.etsi.org/deliver/etsi_gs/NFV-IFA/001_099/011/03.01.01_60/gs_NFV-IFA011v030101p.pdf) and turns out that VNFD includes Affinity/Anti-affinity specification per DC (NFVI-PoP), Zone (Availability-zone), and compute server (NFVI-node).
- Distributed cloud: Each Cloud Region has multiple Availability-zones (DCs)
- Capacity check: Fine grained, per Availability-zone (or DC).
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