Automated Sentinel Incident Response Runbooks

I need a set of Microsoft Sentinel runbooks that fully automate my incident-response cycle—from the moment an alert fires to final remediation and closure. The focus is on three pillars: incident detection and alerting, threat analysis and investigation, and the remediation / recovery actions that follow.

Here’s how I see the flow. A Sentinel analytics rule or hunting query triggers a playbook; the runbook enriches the alert (pulling entity data, VirusTotal, MDE, or similar), pivots into investigation steps (querying logs via KQL, checking asset tags, validating IOC reputation), and, when conditions are met, executes containment or cleanup (isolating endpoints, disabling accounts, blocking IPs, creating a ticket, and updating the incident status in Sentinel).

Deliverables
• logically separated but chained runbooks—covering detection → investigation → remediation
• repeatable code driven deployment
• Documentation that walks through prerequisites, parameters, and how to extend or test each stage
• A short demo

Acceptance criteria
• Zero manual steps from alert reception to defined remediation action
• Consistent state updates back to the originating Sentinel incident (comments, status, severity)
• Error handling that logs failures and retries safely

When you reply, please share past work that demonstrates similar Sentinel or Logic Apps automation—screenshots, GitHub links, or brief summaries are perfect.