Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/kengio/dp-800-study-guide/claude-mdgit clone --depth 1 https://github.com/kengio/dp-800-study-guideWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/kengio/dp-800-study-guide/claude-md)<a href="https://agentmods.dev/instructions/kengio/dp-800-study-guide/claude-md"><img src="https://agentmods.dev/badge/instructions/kengio/dp-800-study-guide/claude-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.03216 | $0.03216 |
| Opus 5 | $0.01608 | $0.01608 |
| Sonnet 5 | $0.00643 | $0.00643 |
| Haiku 4.5 | $0.00322 | $0.00322 |
Grade A, and why
dp-800-study-guide CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 201 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Open-source community study guide for the Microsoft DP-800: Developing AI-Enabled Database Solutions certification exam. Licensed under MIT (see LICENSE). Aligned to the official skills-measured list updated March 12, 2026.
The repository is public; contributions arrive as pull requests. Keep this in mind: every change is visible to the community. Prefer additive, well-justified edits over silent rewrites, and verify factual claims against the official skills measured page before merging.
Repository Structure
dp-800-study-guide/
├── certification/
│ ├── dp-800-overview.md # Certification index with exam overview and progress tracker
│ ├── 01-database-objects/ # Design and implement database objects
│ ├── 02-programmability-objects/ # Views, functions, stored procedures, triggers
│ ├── 03-advanced-tsql/ # CTEs, window functions, JSON, regex, graph queries
│ ├── 04-ai-assisted-tools/ # GitHub Copilot, MCP, AI security
│ ├── 05-data-security-compliance/ # Encryption, masking, RLS, auditing
│ ├── 06-performance-optimization/ # Configs, isolation levels, query plans
│ ├── 07-cicd-database-projects/ # SQL Database Projects, CI/CD, deployment
│ ├── 08-azure-services-integration/ # DAB, REST/GraphQL, monitoring, CDC
│ ├── 09-models-embeddings/ # External models, embedding generation
│ ├── 10-intelligent-search/ # Full-text, vector, and hybrid search
│ ├── 11-rag/ # Retrieval-augmented generation
│ └── resources/ # Practice questions, mock exams, exam tips, code examples, appendix, cheat sheets
├── i18n/ # Community translations — parallel tree per locale, see TRANSLATING.md
├── practice/ # Static adaptive practice quiz — HTML/JS/CSS + Python build.py + JSON banks
Each topic folder contains a named index file (e.g., database-objects.md, advanced-tsql.md) and numbered .md topic files.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 201 lines · 3,216 tokens per session scan A 9861b9cb9914
dp-800-study-guide CLAUDE.md is an instructions file published in the GitHub repository kengio/dp-800-study-guide (21 stars, last pushed 1mo ago), licensed MIT. It adds 3,216 tokens to every session, about $0.0161 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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architect-ai CLAUDE.md
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claude-certified-architect-guide CLAUDE.md
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open-dictionary AGENTS.md
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