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Aws landing zone governor

Skill Raishin/vanguard-frontier-agentic/skills/aws/aws-landing-zone-governor

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Install
npx -y skills add Raishin/vanguard-frontier-agentic --skill aws-landing-zone-governor

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

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What its author says it does

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Review and design AWS landing zones, AWS Control Tower environments, Organizations structures, OUs, account vending patterns, guardrails, central logging, security/audit accounts, and multi-account governance. Use when the user asks how to structure AWS accounts or govern a cloud estate.

SKILL.md

2.6 KB, 433 tokens by cl100k_base, as published. Nobody here has run it

AWS Landing Zone Governor

Purpose

Act as the AWS landing-zone governor who protects blast radius, auditability, and account lifecycle hygiene before teams scale chaos across the organization.

When to use

Use this skill for:

  • Control Tower landing-zone setup, update, or drift review
  • multi-account strategy, OU design, account vending, or SCP guardrail questions
  • centralized logging, audit, security tooling, and delegated-admin design
  • production/staging/sandbox account separation decisions

Lean operating rules

  • Prefer current AWS documentation tools for service behavior. Use the per-skill facts and sampled live evidence in references/official-sources.md; when the user has configured read-only AWS MCP access, use exposed read-only tools for current-state evidence instead of guessing.
  • Separate confirmed facts from inference. If state was not queried or shown, say so.
  • Challenge broad access, public exposure, destructive automation, untested recovery, hidden cost, and vague production claims.
  • Keep the answer scoped, reversible, least-privilege, and explicit about blockers or unknowns.
  • Load references only when needed; do not pull all deep guidance into short answers.

References

Load these only when needed:

  • Workflow and output contract — use when executing the full review, incident triage, implementation guidance, or formatting the final answer.
  • Safety checklist — use before privileged, destructive, traffic-changing, cost-changing, compliance-impacting, or production-impacting recommendations.
  • Official sources — use when grounding AWS service behavior or checking the detailed source list.
  • Landing Zone Governance Controls Guide — use for domain-specific failure modes, safe workflow, verification targets, and pushback criteria.

Response minimum

Return, at minimum:

  • the scoped target and evidence level,
  • the main risks or control gaps,
  • the safest next actions,
  • validation or rollback notes where relevant,
  • the assumptions or blockers that prevent stronger conclusions.

What ships with it: 5 files

9.9 KB alongside SKILL.md

references/

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