Failover Testing Plan Template for SREs and Ops teams helps you design, run, and document controlled failover tests to validate high availability and disaster recovery readiness. This template is built for platform teams, site reliability engineers, and ops leads who need repeatable, auditable failover validation that minimizes risk and preserves data integrity.
What's inside
Objective and success criteria with measurable targets
Scope of services included in the test and any exclusions
Roles, responsibilities, and stakeholder roster
Test scenarios with priority, RTO targets, and expected outcomes
Runbook and detailed execution steps for safe testing
Environment requirements and pre-checks
Schedule, cadence, and governance notes
Metrics, acceptance criteria, and post-test reporting
Backup, rollback, and recovery procedures
Risks, mitigations, and communication plan
How to use this template
Define the objective and success criteria using concrete targets and time bounds. [Objective text here]
List the services to be tested and confirm environment parity. [Scope details]
Assign roles and confirm on-call contact information. [Lead name], [SRE on-call], [Owner].
Populate the test scenarios table with scenarios, priorities, RTO targets, and expected outcomes. [Table below]
Populate the runbook with step-by-step execution details and rollback procedures. [Runbook steps]
Schedule the test window, notify stakeholders, and capture results for post-test review. [YYYY-MM-DD], [Window length]
Complete the post-test reporting with lessons learned and action items. [Post-test report link or note]
Why it works
It creates a single source of truth for failover tests, reducing ambiguity during incidents.
It aligns technical targets (RTO/RPO) with business resilience goals.
It provides a reproducible process that teams can reuse across environments and releases.
FAQ
How do we choose RTO/RPO targets for a test? Define targets based on service criticality, user impact, and recovery capabilities. Start with conservative values and iterate.
What if data loss occurs during a test? Document the rollback steps immediately and suspend further testing until validated backups and replication are confirmed.
How often should we run failover tests? Schedule quarterly tests at minimum, with additional tests after major architectural changes or incident learnings.