With this ever-increasing demand for scale, we needed to look at new architectures for multi-cluster management. Fleet represents the next evolution of cluster management. It was built from the ground up to perform Kubernetes Gitops at scale and is designed to manage up to a million clusters. 

It’s also lightweight enough that it works great for a single cluster, but it really shines when you get to a large scale (lots of clusters, lots of deployments, and/or several teams in a single organization). 

Dive into the basic Fleet architecture, how labels are our friends, how to treat K8S clusters as cattle, and how to automate deployment of cluster tools (Monitoring, Logging, Storage, Workloads) after cluster provisioned.