Amazon EKS Anywhere is the best fit because it is specifically designed to run Kubernetes on customer-managed infrastructure in on-premises and edge environments while simplifying cluster lifecycle management. AWS states that EKS Anywhere helps automate cluster management on your own infrastructure, which matches the requirement to keep network connectivity and underlying infrastructure on premises. By contrast, EKS on Outposts moves the platform to AWS Outposts hardware, and the self-hosted options increase operational burden because the company would still manage the Kubernetes platform itself. The key distinction here is that the company wants simpler management without giving up control of its current on-premises environment. EKS Anywhere is the AWS service built for exactly that balance.

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