Update guide - Guardrails Regions and Discovery should be updated to include missing policies & correct typo

[rajlearner17]

Guide to be updated
Provide the title or URL of the existing guide that needs to be updated.

Document to Update: https://turbot.com/guardrails/docs/guides/configuring-guardrails/regions

Issues Identified

1. Missing Policy Documentation
   The guide does not document the actual Azure subscription-level region policies:

   • Azure > Subscription > Regions
   • Azure > Subscription > Regions [Default]

2. Incorrect Policy Reference
   The guide incorrectly states:

   The Resource Groups in Azure can be defined via the policy Azure > Account > Regions [Default], which is again a YAML list.

   This appears to be an error - the correct policy path should likely reference Subscription-level policies, not Account-level.

3. Missing Policy Behavior Explanation
   The documentation should clarify the differences between:

   • Regions policy: Restricted to a hardcoded list with default being all explicit region names
   • Regions [Default] policy: Accepts wildcards with default value of *

Recommended Updates

• Add documentation for Azure > Subscription > Regions policies
• Correct the policy path reference for Resource Groups configuration
• Explain the behavioral differences between Regions and Regions [Default] policies
• Include guidance on when to use each policy type
• Note that Approved Regions [Default] policy is needed for all providers

Reference Links

(Internal)

• Regions Default Policy Source
• Regions Policy Source

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 30 days.

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 30 days.