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October 28, 2026

Agentic AI for Resilience: How Every IT DR Test Makes the Next One Better

Agentic AI for resilience puts AI agents inside your runbooks, so every test, failover, and review feeds the next one. Your recovery plan stops being a spreadsheet that gets copied and edited. It becomes a record that reads its own history and acts on it, with a human approving every critical decision. This post walks through that loop using a Cutover demo, from an AI-built runbook to closed-out test, for teams running IT disaster recovery.

Key takeaways
QuestionAnswer
What is agentic AI for resilience?AI agents embedded in runbooks that read past test data, complete steps, and refine templates as a run unfolds.
What problem does it solve?DR lessons buried in static spreadsheets that teams repeat mistakes from, test after test.
Who decides?Humans. Go/no-go calls and template changes need approval.
What improves?Runbook creation time, pre-failover readiness, RTO vs RTA analysis, and audit evidence.

The problem: IT disaster recovery tests that never learn

Meet Meridian Bank. The name is fictional. The challenge is real: proving to regulators that tier 1 services can fail over from US East 1 to US East 2 within their RTOs.

Meridian has run three tests, all driven from one static spreadsheet. Edited copies pass from person to person. Critical lessons sit in yellow cells that no one reads at 10 PM on a Saturday. The result is predictable. Teams skip the failback rehearsal and underestimate DNS time, test after test. The data was there. No one acted on it.

That gap is what the loop below closes. Regular disaster recovery testing only improves recovery if what you learn reaches the next run.

The three parts of the agentic AI resilience loop

Three capabilities, one idea: a runbook that learns from its own history.

The three capabilities of the agentic AI resilience loop
CapabilityWhat it doesWhere humans stay in control
AI CreateTurns spreadsheets, Word docs, and PDFs, plus one paragraph of intent (target RTOs, streams, sequence, regulatory verification steps), into a complete runbook in about half a minute.The team reviews the runbook before use.
AI AssistantRefines the runbook in plain language: builds a reusable DR test template, swaps names for roles, strips phone numbers, and optimizes dependencies.The assistant drafts edits. Nothing changes until you approve, then one click applies the batch.
Agentic tasksSit inside the runbook plan. When execution reaches one, control passes to an agent: your approved custom agent (live telemetry, monitoring checks, change records, reconciliation results) or Cutover's built-in AI agent.Session approval for low-risk actions. The go/no-go decision stays human.

In the Meridian demo, Cutover AI Create also caught the yellow-cell lesson on DNS propagation that earlier plans ignored.

What a DR test looks like with agentic AI

Here is the sequence when agentic tasks run inside the runbook:

  1. People start. The team confirms database backups and change windows, and completes the failback rehearsal the prior test skipped.
  2. An agentic task triggers on its own. At task four, a pre-failover readiness check opens a conversation and analyzes all four prior DR exercises. No one clicks a button.
  3. A briefing lands before the go/no-go gate. It lists which tasks overran, which were skipped and why, and what to do differently tonight, citing each test by name.
  4. A human decides. The change manager reads the agent's view and makes the call. In the demo, it's a go.
  5. The team fails over and gets business sign-off.
  6. A second agentic task closes the test. It pulls data across all five exercises, compares RTOs against RTAs, calculates task medians, and determines what the master template needs.
  7. Updates need one approval. The agent batches template changes, writes the changelist back to the runbook, and closes out the test.
  8. The report is already written. A clean DR test report appears on the runbook homepage. No one builds a post-mortem slide deck.

The template learns too. Future failback rehearsals and closeout steps are scheduled with real-world durations, so the next test starts smarter.

    Governed autonomy: where AI acts and where humans decide

    This only works if control is explicit. Agents act inside the runbook, under the same approvals as every other task.

    Governed autonomy: where AI acts and where humans decide, by stage
    StageAI agent doesHuman does
    Runbook creationDrafts tasks, dependencies, and a go/no-go milestone from legacy filesReviews and approves
    Template refinementProposes edits in plain languageApproves the batch
    Pre-failoverAnalyzes prior tests and posts a readiness briefingMakes the go/no-go call
    CloseoutCompares RTOs with RTAs and proposes template changesApproves updates

    Why regulated teams care

    Regulators want measurable proof, not good intentions. Frameworks such as DORA expect documented resilience testing with verifiable outcomes (see DORA testing and compliance). The loop produces that evidence as a byproduct of execution: every task timestamped, RTOs compared with RTAs, and changes recorded. For more on measuring actuals, read how to measure recovery time actuals.

    8Cutover customers have reported a 50% reduction in execution time and an 80% increase in audit efficiency using orchestrated and automated runbooks.

    Static spreadsheet vs. the agentic loop
    AreaStatic spreadsheetAgentic loop
    Runbook creationManual build, hours to daysAI Create, about 30 seconds
    Lessons learnedYellow cells in copied filesRead from every prior test automatically
    Pre-go/no-go reviewDepends on who remembersAgent briefing citing each test
    RTO vs RTA analysisRebuilt by hand after the eventCalculated with task medians at closeout
    Test evidencePost-mortem slide deckDR test report on the runbook homepage
    Next testStarts from the same fileTemplate updated with real durations

    Frequently asked questions

    What is agentic AI for resilience?

    Agentic AI for resilience is the use of AI agents inside IT disaster recovery runbooks to read past results, complete steps, and refine templates during IT recovery, with human approval at critical gates. Each test makes the next one better to improve resilience.

    What is an agentic task in a runbook?

    An agentic task is a runbook step that hands control to an AI agent when execution reaches it. The agent can be your organization's approved custom agent or Cutover's built-in AI agent.

    Does AI make failover decisions on its own?

    No. The agent posts a readiness briefing before the go/no-go gate, but the final decision stays with a human. Template changes also need approval before they apply.

    How does the loop use past DR tests?

    Agents analyze prior exercises for overruns, skipped tasks, and RTO vs RTA gaps. They then propose template updates that reflect real durations.

    How does this support DORA and audit readiness?

    Every task, timestamp, and approved change is recorded in the runbook, which gives you measurable test evidence without rebuilding it afterward.

    See the loop on a live runbook

    Every screen in the demo came from a live, unstaged runbook in Cutover. It starts with the runbooks you already have. Book a demo and watch your next DR test learn from your last.

    Kimberly Sack
    AI
    IT disaster recovery
    Runbooks
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