ADRs

Architecture decisions live in:

• docs/decision-register.md
• docs/adr/

An ADR or decision-register update is required for changes affecting:

• tenancy,
• storage,
• event flow,
• agent transport,
• audit immutability,
• identity,
• integration delivery semantics,
• auditor export/redaction controls,
• compliance policy ownership and versioning,
• remote SSH/session management,
• endpoint agent and platform connector scope,
• tenant encryption key model and BYOK boundaries.