Disaster Recovery Principles and Best Practices for Dremio Software

This guide outlines the principles and best practices for implementing disaster recovery (DR) strategies specifically for Dremio software. It begins by defining disaster recovery and its importance for maintaining a reliable data platform, emphasizing the need for minimal business disruption during unforeseen events. The document explains key metrics such as Recovery Time Objective (RTO) and Recovery Point Objective (RPO), which are crucial for assessing recovery strategies. It details two main configurations of disaster recovery: active-active and active-passive, along with various strategies like backup and restore, pilot-light, and warm standby. The guide also introduces tools provided by Dremio, such as Dremio Admin and Dremio Cloner, which assist in managing backups and synchronizing artifacts across environments. Finally, it discusses the implementation of DR strategies across different deployment methods, including Kubernetes, VMs, and cloud environments, ensuring organizations can effectively mitigate risks associated with data loss and service interruptions.