Verification Matrix

Automated

• Type-level tests for archetype payload shape
• Runtime validation tests for brand profiles
• Render snapshots for HTML and plain-text outputs
• Adapter contract tests for Resend and SES

Manual

• Gmail web and mobile
• Apple Mail
• Outlook desktop and web
• Dark-mode readability checks
• CTA/button contrast checks

Notes

This matrix will be expanded as each archetype is implemented.