Diagnostics

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Maintenance Simulator

Tabletop simulation that plays through outages, maintenance windows, and handoffs to stress-test coverage.

What you receive

Tabletop-ready maintenance outputs.

Scenario runs with clear ownership, mitigation branches, and time-to-halt expectations. Communication templates mapped to risk levels, roles, and escalation routes. Coverage map that highlights readiness gaps per team.

Scholarly metadata

Authorship

Contact: diagnostics@ethotechnics.org

Publication details

  • Published: Dec 3, 2025
  • Last updated: Jan 9, 2026
  • Version: v1.1.0
  • DOI: Pending Zenodo deposit

License: CC BY 4.0

Credit Ethotechnics Institute Diagnostics Lab, include tool name + version, and link to the canonical permalink.

Archive snapshot: Wayback capture

Changelog

  • v1.1.0 · 2026-01-09 — Published method cards, transparency notes, and replicability guidance for each diagnostic.
  • v1.0.0 · 2025-12-03 — Initial diagnostics suite release.

Copy citation (APA/BibTeX)

Cite this page Formats: APA, MLA, Chicago, BibTeX, RIS

Version

v1.1.0

Last updated

Jan 9, 2026

DOI

Pending Zenodo deposit

APA

Ethotechnics Institute Diagnostics Lab. (2026). Maintenance Simulator. Ethotechnics Institute. https://ethotechnics.org/diagnostics/maintenance-simulator

MLA

Ethotechnics Institute Diagnostics Lab. "Maintenance Simulator." Ethotechnics Institute, 2026, https://ethotechnics.org/diagnostics/maintenance-simulator.

Chicago

Ethotechnics Institute Diagnostics Lab. "Maintenance Simulator." Ethotechnics Institute. Jan 9, 2026. https://ethotechnics.org/diagnostics/maintenance-simulator.

BibTeX

@misc{diagnostic_maintenance-simulator,
  title={Maintenance Simulator},
  author={Ethotechnics Institute Diagnostics Lab},
  year={2026},
  howpublished={Ethotechnics Institute},
  url={https://ethotechnics.org/diagnostics/maintenance-simulator},
  version={v1.1.0}
}

RIS

TY  - WEB
TI  - Maintenance Simulator
AU  - Ethotechnics Institute Diagnostics Lab
PY  - 2026
UR  - https://ethotechnics.org/diagnostics/maintenance-simulator
ER  -

Overview

When to use the Maintenance Simulator.

Best for operations leaders rehearsing outage response and escalation ownership.

  • Upcoming maintenance or outage scenario.
  • Named escalation owner and comms partner.
  • Known dependency or rollback risks.

Estimated time: 20–30 minutes

Result pages always include the off-ramp to ethotechnics.com/studio so teams know where to escalate.

Methodology

Method, transparency, and replicability.

Inputs, scoring logic, validation notes, and failure modes used in the tabletop.

Inputs

  • Scenario description and stress level.
  • Escalation owners and comms partners.
  • Known dependencies and rollback paths.

Procedure

  1. Run tabletop branches for outage or maintenance.
  2. Log ownership, escalation, and timing decisions.
  3. Capture gaps and draft mitigation actions.

Outputs

  • Scenario walkthrough with ownership gaps.
  • Communication templates aligned to risk levels.
  • Coverage and escalation summary for follow-up.

Measures

  • Ownership clarity across outage and maintenance branches.
  • Time-to-halt readiness for escalations.
  • Communication cadence readiness by risk level.

Does not measure

  • Actual system uptime or performance metrics.
  • Incident response SLA compliance in production.
  • Staffing coverage outside the simulated scenario.

Assumptions

  • Scenario reflects likely outage or maintenance conditions.
  • Participants represent core escalation roles.
  • Communication templates align with current policy.

Instrument prompts

  • Scenario selection and risk level.
  • Escalation owner confirmation.
  • Rollback and communication template prompts.

Rubric

  • Ownership clarity score (1–5).
  • Escalation readiness score (1–5).
  • Communication readiness score (1–5).

Scoring logic

  • Average readiness score across the three rubric areas.
  • Flag any score ≤2 as a critical mitigation item.
  • Summarize follow-ups by escalation owner.

Validation notes

Piloted with operations and support partners to ensure coverage gaps surfaced in tabletop runs.

Facilitator notes are reconciled post-run; agreement improves with standardized templates.

  • Skipping escalation owners leads to incomplete coverage maps.
  • Outdated communication templates skew readiness scores.
  • Unrealistic scenarios understate actual risk.

Replicability

  • Select a scenario and risk level.
  • Confirm escalation owners and comms partners.
  • Run the tabletop and capture decisions in the log.
  • Export the summary and share with stakeholders.

Example outputs

  • Maintenance run log with ownership notes.
  • Communication template pack for a high-risk window.

Sample output

Preview a simulated run.

Use the sample output to see the summary format and comms templates.

Preview a simulation output

Run the tool

Start a maintenance scenario.

Run the tabletop and export the summary for your maintenance packet.