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Control 2.4: Business Continuity and Disaster Recovery - Verification & Testing

This playbook provides verification and testing guidance for Control 2.4.

Verification Checklist

Backup Verification

  • Automated backups running on schedule
  • Backup files accessible and valid
  • Retention policy enforced
  • Backup alerts configured

DR Environment Verification

  • DR environment accessible
  • Solutions deployed and current
  • Connections configured
  • Test agents functional

Runbook Verification

  • Runbook documented and current
  • Contact lists updated
  • Escalation procedures defined
  • Communication templates ready

Test Results

  • Annual DR test completed
  • RTO/RPO targets met
  • Issues documented and remediated
  • Sign-off obtained

Compliance Checklist

  • BC/DR plan documented and approved
  • Critical agents identified and classified
  • RTO/RPO objectives defined
  • DR environment configured
  • Automated backups operational
  • Annual DR test scheduled
  • Test results retained for regulators

DR Test Scenarios

Scenario 1: Regional Outage Simulation

Objective: Verify ability to failover all Tier 1 agents to DR region within RTO.

Prerequisites: - DR environment fully configured - All Tier 1 agent solutions deployed to DR - Connection references updated for DR

Test Procedure:

Phase Activity Target Duration
1 Simulate primary unavailability N/A
2 Execute DR declaration 5 min
3 Activate DR environment 15 min
4 Route traffic to DR 10 min
5 Verify agent functionality 15 min
6 Business validation 30 min
Total Failover complete <75 min

Success Criteria: - All Tier 1 agents operational in DR - No data loss beyond RPO threshold - Users can access agents via DR endpoints

Scenario 2: Single Agent Restore

Objective: Verify ability to restore a single agent from backup.

Test Procedure:

  1. Select test agent (non-production)
  2. Export current state as baseline
  3. Delete agent from environment
  4. Restore from backup
  5. Verify functionality matches baseline

Success Criteria: - Agent restored within 30 minutes - All configurations intact - Connections functional

Scenario 3: Failback Procedure

Objective: Verify smooth transition from DR back to primary.

Test Procedure:

  1. Operate in DR mode for minimum 2 hours
  2. Confirm primary region stable
  3. Synchronize any changes from DR to primary
  4. Update routing to primary
  5. Deactivate DR agents
  6. Verify primary operation

Success Criteria: - No data loss during failback - Users experience minimal disruption - Primary agents fully functional

Zone-Specific BC/DR Requirements

Configuration Zone 1 Zone 2 Zone 3
RTO Target 72 hours 4 hours <1 hour
RPO Target 24 hours 1 hour 15 minutes
Backup Frequency Weekly Daily Continuous
DR Environment None Warm standby Hot standby
DR Testing None Annual Quarterly
Geo-Redundancy No Recommended Required

Backup Retention Requirements

Backup Type Retention Period Purpose
Daily backups 30 days Operational recovery
Weekly backups 12 weeks Point-in-time restore
Monthly backups 12 months Historical reference
Annual backups 7 years Regulatory compliance

DR Test Documentation Template

Test Summary

Field Value
Test Date [Date]
Test Type [Tabletop / Partial / Full]
Scope [Agents included]
Participants [Team members]

Results

Metric Target Actual Status
RTO (Tier 1) <1 hour [Actual] [Pass/Fail]
RTO (Tier 2) <4 hours [Actual] [Pass/Fail]
RPO <15 min [Actual] [Pass/Fail]
Data Integrity 100% [Actual] [Pass/Fail]

Issues Encountered

Issue Severity Resolution Owner
[Description] [High/Med/Low] [Action] [Name]

Lessons Learned

[Document improvements for next test]

Sign-Off

Role Name Date
Business Owner
IT Operations
Compliance

FSI Use Case Example: Trading Floor Agent BC/DR

Requirements

  • Agent supports real-time trading decisions
  • Maximum 15-minute data loss acceptable
  • Maximum 1-hour downtime during market hours
  • Regulatory requirement for annual DR test

BC/DR Implementation

Architecture: - Primary: East US region - DR: West US region - Hot standby with near-real-time sync

Backup Strategy: - Solution backup: Every 4 hours - Configuration backup: Continuous - Data backup: Near-real-time replication

Recovery Procedures: - Automated failover via Azure Traffic Manager - Agent endpoints switchover in <15 minutes - Full functionality verification in <30 minutes

Testing: - Quarterly tabletop exercises - Annual full DR failover test - Results documented for regulators

Regulatory Benefit: - Demonstrates operational resilience to examiners - Documented RTO/RPO achievement - Evidence of regular testing

Updated: January 2026 | Version: v1.2