Tutorials ASP.NET Core with Agentic AI Tutorial
AI Disaster Recovery — Complete Guide
AI Disaster Recovery — Complete Guide: free step-by-step lesson with examples, common mistakes, and interview tips — part of ASP.NET Core with Agentic AI Tutorial on Toolliyo Academy.
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ASP.NET Core with Agentic AI Tutorial · Lesson 88 of 100
AI Disaster Recovery
AI basics ✓ → Agents
Agents · 2 — Build · ~10 min · Module 9: AI System Design and Architecture
What is this?
AI disaster recovery restores AgentNest services, data, and model routing after region loss or corruption. Backups cover Postgres, vector snapshots, and Infrastructure-as-Code state.
Why should you care?
Ransomware or regional Azure outage must not permanently destroy tenant KB indexes and audit logs.
See it live — copy this example
Paste into an ASP.NET Core 8+ / AgentNest project, then run with dotnet run (set your API keys in user-secrets).
# AgentNest DR runbook (excerpt)
1. Declare incident; freeze writes via App Configuration flag AgentNest:ReadOnly=true
2. Restore Postgres PITR to dr-postgres.agentnest.internal
3. Restore Qdrant snapshot from Blob container vector-backups/latest
4. Shift Azure Front Door origin to westeurope API cluster
5. Replay Service Bus dead-letter from last 24h after validationWhat happened?
- Runbook orders read-only mode, database PITR, vector restore, traffic shift, and careful queue replay — DR for full AgentNest stack.
- Follow the steps below — typing the code yourself is the fastest way to learn.
Practice next
- Automate nightly Postgres backup and Qdrant snapshot to Blob.
- Store Bicep state and Key Vault recovery keys securely.
- Quarterly DR drill executing runbook in staging.
- Add cross-region async Postgres replica for faster RPO.
- Automate runbook steps 1-4 with Azure Automation.
Remember
DR covers SQL, vectors, config, and traffic routing. Practice runbooks quarterly; measure RTO/RPO. Enable read-only mode during recovery validation.
Regional outage drill
Simulated loss of primary Azure region during ops game day.
Outcome: Team restores vectors and DB within RTO; hospital read-only mode protects data during validation.
Interview prep for this lesson
Practice these questions aloud after reading—each links to a full structured answer.
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