Kubernetes Cluster Architecture and Platform Design Questions

Designing Kubernetes clusters and platform topology to meet reliability scalability and developer experience goals. Topics include cluster topology and node pool strategies, multi availability zone and multi region considerations, managed versus self managed control planes, node and pod autoscaling strategies, resource request and limit sizing, tenant and namespace tenancy models, cluster lifecycle and upgrade strategies, backup and disaster recovery patterns, observability and logging, and cost and quota management for clusters at scale.