KubeCon + CloudNativeCon India 2024

As organizations scale, robust disaster recovery becomes critical. As clusters multiply and complexities grow, maintaining consistent RPO and RTO becomes challenging, requiring new techniques for efficient large-scale data backup and recovery. While GitOps excels at maintaining the desired state of infrastructure using Git as the single source of truth, it falls short for stateful workloads like databases and S3 buckets. Tools like Crossplane help deploy these resources in a GitOps model, but disaster recovery remains complex. You can't just spin up a new K8s cluster, point it to a Git repo, and expect a seamless recovery of critical stateful data Disaster recovery isn't 'one size fits all', each scenario requires a different approach depending on the scale of the disaster. In this talk, we’ll explore different strategies for handling different levels of disasters, from losing a single K8s cluster to facing a full region outage, helping folks to be better prepared for the unexpected.