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docs: minor wording fixes in overview pages

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Thomas Tendyck 2022-09-16 11:44:24 +02:00 • committed by Thomas Tendyck
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docs/versioned_docs/version-2.0/overview/clouds.md
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@ -16,9 +16,9 @@ The following table summarizes the state of features for different infrastructur
| **Feature** | **Azure** | **GCP** | **AWS** | **OpenStack (Yoga)** |
|-------------------------------|-----------|---------|---------|----------------------|
| **1. Custom images** | Yes | Yes | No | Yes |
| **2. SEV-SNP or TDX** | Yes | No | No | Depends on Kernel/HV |
| **3. Raw guest attestation** | Yes | No | No | Depends on Kernel/HV |
| **4. Reviewable firmware** | No* | No | No | Depends on Kernel/HV |
| **2. SEV-SNP or TDX** | Yes | No | No | Depends on kernel/HV |
| **3. Raw guest attestation** | Yes | No | No | Depends on kernel/HV |
| **4. Reviewable firmware** | No* | No | No | Depends on kernel/HV |
## Microsoft Azure
@ -36,8 +36,8 @@ AWS currently doesn't offer CVMs. AWS proprietary Nitro Enclaves offer some rela
## OpenStack
OpenStack is an open-source cloud and infrastructure management software. It's used by many smaller CSPs and datacenters. In the latest *Yoga* version, OpenStack has basic support for CVMs. However, much depends on the employed Kernel and hypervisor. Features (2)--(4) are likely to be a *Yes* with Linux Kernel version 6.2. Thus, going forward, OpenStack on corresponding AMD or Intel hardware will be a viable underpinning for Constellation.
OpenStack is an open-source cloud and infrastructure management software. It's used by many smaller CSPs and datacenters. In the latest *Yoga* version, OpenStack has basic support for CVMs. However, much depends on the employed kernel and hypervisor. Features (2)--(4) are likely to be a *Yes* with Linux kernel version 6.2. Thus, going forward, OpenStack on corresponding AMD or Intel hardware will be a viable underpinning for Constellation.
## Conclusion
The different clouds and software like the Linux Kernel and OpenStack are in the process of building out their support for state-of-the-art CVMs. Azure has already most features in place. For Constellation, the status quo means that the TCB has different shapes on different infrastructures. With broad SEV-SNP support coming to the Linux Kernel, we soon expect a normalization of features across infrastructures.
The different clouds and software like the Linux kernel and OpenStack are in the process of building out their support for state-of-the-art CVMs. Azure has already most features in place. For Constellation, the status quo means that the TCB has different shapes on different infrastructures. With broad SEV-SNP support coming to the Linux kernel, we soon expect a normalization of features across infrastructures.