Update ADOPTERS.md with additional uses
@@ -16,6 +16,10 @@ including the Balena project listed below.
**_[AWS Fargate](https://aws.amazon.com/fargate)_** - uses containerd + Firecracker (noted below) as the runtime and isolation technology for containers run in the Fargate platform. Fargate is a serverless, container-native compute offering from Amazon Web Services.
+**_[Amazon Elastic Kubernetes Service (EKS)](https://aws.amazon.com/eks/)_** - EKS optionally offers containerd as a CRI runtime starting with Kubernetes version 1.21. In Kubernetes 1.22 the default CRI runtime will be containerd.
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+**_[Bottlerocket](https://aws.amazon.com/bottlerocket/)_** - Bottlerocket is a Linux distribution from Amazon Web Services purpose-built for containers using containerd as the core system runtime.
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**_Cloud Foundry_** - The [Guardian container manager](https://github.com/cloudfoundry/guardian) for CF has been using OCI runC directly with additional code from CF managing the container image and filesystem interactions, but have recently migrated to use containerd as a replacement for the extra code they had written around runC.
**_Alibaba's PouchContainer_** - The Alibaba [PouchContainer](https://github.com/alibaba/pouch) project uses containerd as its runtime for a cloud native offering that has unique isolation and image distribution capabilities.
