Research Verification Checklist

A systematic approach to verifying assumptions made during research. Prevents costly errors from unverified information.

When to Use

• During research tasks (not just after)
• Before finalizing deployment plans
• When documenting external system configurations
• When inferring patterns from incomplete documentation

Core Principle

Trust but verify: Every assumption is a potential failure point. Verification takes minutes; debugging takes hours.

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The Checklist

1. Existence Verification

Before referencing external resources, verify they exist:

Resource Type	Verification Method
Container registry	curl -s -o /dev/null -w "%{http_code}" https://ghcr.io/v2/org/repo/tags/list
npm package	npm view <package> version
GitHub repo	gh repo view owner/repo or WebFetch the URL
API endpoint	curl -I https://api.example.com/health
Documentation page	WebFetch with existence check

Pattern:

Before: "The image is available at ghcr.io/org/repo"
After:  "Verified: ghcr.io/org/repo exists (or: not published, build from source)"

2. Schema Verification

When documenting configuration:

Confidence Level	Criteria	Action
✅ High	Found in official docs with examples	Document directly
⚠️ Medium	Inferred from source code or patterns	Mark as "verify during implementation"
❌ Low	Guessed based on similar systems	Mark as "unverified - may not work"

Pattern:

> [!warning] Confidence: Medium
> This configuration option was inferred from [source]. Verify before use.

3. Version Verification

External systems change. Verify currency:

• Documentation date checked (reject if >12 months old without verification)
• Release/changelog reviewed for breaking changes
• API version specified explicitly
• Dependency versions pinned

4. Environment Assumptions

Never assume environment details:

Assumption	Verification
Network names	Ask user or check existing configs
Domain names	Ask user explicitly
File paths	Ask user for conventions
Auth methods	Ask user for preferences

Pattern:

Wrong: "Add to the traefik network"
Right: "What is your Traefik network name?" → "Add to the `proxy` network"

5. Integration Verification

When connecting systems:

• Both systems' APIs documented?
• Authentication method confirmed?
• Data format compatibility checked?
• Error handling documented?

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Quick Reference

Before Documenting External Resources

□ Does it exist? (fetch/curl)
□ What version? (pin it)
□ Official docs? (link them)
□ Confidence level? (mark it)

Before Finalizing Plans

□ Environment details confirmed with user?
□ Inferred configs marked with confidence?
□ Validation steps included?
□ Fallback options documented?

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Anti-Patterns

Anti-Pattern	Problem	Better Approach
"The registry has the image"	May not exist	Verify with HTTP request
"Use the default network"	User may have custom setup	Ask for network name
"This config option does X"	May be inferred incorrectly	Mark confidence level
"Just run this command"	May fail silently	Add validation step

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Integration

Use alongside:

• ai-dev-research: Apply checklist during research phase
• session-retrospective: Identify verification gaps in retrospectives

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Version

Version: 1.0.0
Created: 2025-01-20
Origin: Session retrospective finding - registry assumption failure