waf-cost-optimization
Reviews Azure resources for cost efficiency against WAF standards.
Install
mkdir -p .claude/skills/waf-cost-optimization && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/15841" && unzip -o skill.zip -d .claude/skills/waf-cost-optimization && rm skill.zipInstalls to .claude/skills/waf-cost-optimization
Activation
This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.
Azure Well-Architected Framework の Cost Optimization pillar を Microsoft Learn MCP Server の公式ドキュメントで根拠付けてレビューします。Use when: WAF cost optimization, Azure cost, SKU, autoscale, reserved capacity, idle resources, FinOps.Key capabilities
- →Search for WAF Cost Optimization pillar design principles
- →Search for WAF Cost Optimization checklist
- →Search for Azure cost optimization best practices for autoscale, SKU, reserved capacity, and tagging
- →Fetch official documentation pages for adopted rationale
- →Review SKU/plan/tier for over or under-provisioning
- →Review the utilization of autoscale, serverless, and consumption models
How it works
The skill searches Microsoft Learn MCP Server for official documentation on WAF Cost Optimization, then uses this information to review a given repository for cost inefficiencies and provide recommendations.
Inputs & outputs
When to use waf-cost-optimization
- →Audit azure cost
- →Optimize resource sku
- →Implement finops best practices
About this skill
Cost Optimization pillar review with Microsoft Learn MCP
以下のリポジトリを Azure Well-Architected Framework の Cost Optimization pillar に基づいてレビューしてください。
対象リポジトリ: ${repository}
MCP grounding requirement
この skill は .vscode/mcp.json の microsoft-learn server（https://learn.microsoft.com/api/mcp）を前提にします。レビュー前に必ず Microsoft Learn MCP Server で公式ドキュメントを検索・取得し、指摘には参照 URL を含めてください。
優先ツール:
microsoft_docs_search— WAF Cost Optimization pillar、design principles、checklists、Azure サービス別ベストプラクティスを検索する。microsoft_docs_fetch— 採用する根拠ページを取得する。- MCP が利用できない場合のみ、
npx @microsoft/learn-cli search "Azure Well-Architected Framework cost optimization pillar"を代替として使う。
Required searches
Azure Well-Architected Framework cost optimization pillar design principlesAzure Well-Architected Framework cost optimization checklistAzure cost optimization autoscale SKU reserved capacity tagging best practices
Review focus
- SKU / plan / tier の過剰または過小プロビジョニング
- Autoscale、serverless、consumption model の活用
- Reserved capacity / Savings Plans / Spot の適用余地
- リソースタグ、予算、コスト可視化
- ログ、メトリクス、保持期間のコスト効率
- ストレージ階層、データ転送、アイドルリソース
Output
指摘ごとに以下を出力してください。
| 項目 | 内容 |
|---|---|
| WAF pillar | Cost Optimization |
| Priority | Critical / High / Medium / Low |
| 指摘の概要 | 問題の要約 |
| 該当箇所 | ファイルパスと行番号 |
| 推奨対応 | 具体的な修正案 |
| Microsoft Learn MCP 参照 | microsoft_docs_fetch で確認した URL と根拠 |
指摘がない場合は「指摘事項なし」と記載してください。
When not to use it
- →When the goal is not to review based on Azure Well-Architected Framework Cost Optimization pillar
- →When the goal is not to use Microsoft Learn MCP Server official documentation
- →When the goal is not to focus on cost optimization
Prerequisites
Limitations
- →The skill requires the microsoft-learn MCP server
- →The skill prioritizes specific search tools
- →The skill focuses on specific review areas like SKU, autoscale, and idle resources
How it compares
This skill provides a structured, evidence-based review of Azure costs against the Well-Architected Framework, directly referencing official documentation, which is more rigorous than a general cost audit.
Compared to similar skills
waf-cost-optimization side by side with the closest alternatives in the catalog.
| Skill | Installs | Updated | Safety | Difficulty |
|---|---|---|---|---|
| waf-cost-optimization (this skill) | 0 | 2mo | No flags | Intermediate |
| skypilot-multi-cloud-orchestration | 1 | 7mo | Review | Intermediate |
| cloud-architect | 6 | 4mo | No flags | Advanced |
| database-admin | 1 | 4mo | No flags | Advanced |
Try saying
Example prompts that trigger this skill in your AI assistant.
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