Configure www to root domain redirect

[replakcan]

Description

Configure domain redirect behavior between www and the root domain.

Scope

• Decide canonical domain
• Configure www to root or root to www
• Update DNS records
• Verify redirect behavior

Out of Scope

• New domain purchase
• Email DNS records
• Analytics setup

Acceptance Criteria

• Canonical domain is decided
• www behavior is configured
• Root domain behavior is configured
• Redirect works correctly
• HTTPS works after redirect

Technical Notes

• Prefer one canonical domain to avoid SEO duplication.

Related

• Depends on: Add custom domain with Route 53 and ACM