claude

qa-resilience

Chaos engineering and resilience drills: chaos experiment design, Chaos Mesh and Toxiproxy fault injection, disaster recovery drills, error-budget gates. Covers steady-state hypotheses with LitmusChaos and Gremlin routing, a drill run protocol with pre-flight and abort gates, combined HTTP and TCP fault injection, backup restore and RTO measurement, and burn-rate alerting with MTTR / MTBF / MTTD / MTTA incident metrics.

13 on GitHubby testlandv1.0.4MITupdated yesterdayoperations-resilience
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Plugin qa-resilience from marketplace testland-qa in testland/qa. Commands read from the repo's manifest — today.

What it installs

Skills (7)

  • chaos-drill-protocol

    Use when a chaos experiment is already designed and a fault is about to be injected into a running system. Sets the go/no-go gates (non-production, healthy baseline, live monitoring, tested rollback), blast-radius bound, abort criteria, inject and abort commands and the recovery check.

  • chaos-experiment-author

    Use when scoping a chaos engineering experiment before running it: a steady-state hypothesis, real-world faults (latency, node or region failure), blast radius, automation and the verdict, with a five-check validation of the hypothesis and LitmusChaos and Gremlin setup. Chaos Mesh has its own skill.

  • chaos-mesh

    Use when a system runs on Kubernetes and fault experiments should be declared as CRDs next to the workloads. Configures Chaos Mesh pod, network, stress, IO, time, DNS, kernel and HTTP faults, label selectors, namespace limits on blast radius, schedules and the dashboard.

  • dr-drill-runner

    Use when a disaster-recovery drill for one service is being planned, run or written up, or a new tier-1 service has no drill. Writes a runbook with RTO and RPO per tier, a pre-drill checklist, timed failover and failback, abort rules, an audit-ready report, and backup and restore checks.

  • error-budget-tests

    Use when an SLO and error budget exist but nothing proves burn-rate alerts fire or the release freeze engages when the budget runs out, or MTTR and MTBF numbers can't be reproduced. Tests error-budget math, burn-rate alerts, exhaustion and freeze triggers, and incident metric calculations.

  • failure-injection-test-author

    Use when one test must reproduce a failure that spans HTTP and network layers, such as an incident nobody can recreate with HTTP stubs or TCP chaos alone. Combines WireMock fault stubs (500s, bad JSON, slow replies) with Toxiproxy (latency, loss, resets) and checks the app's resilience.

  • toxiproxy-chaos

    Use for any question or task about simulating network faults such as latency, timeouts or dropped connections in integration tests or dev environments, including adding Toxiproxy to a compose file, without Kubernetes or paid tools. Runs Toxiproxy between client and upstream and applies latency, band

View source on GitHub testland.io

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