Update guide - Guardrail DR Exercise Feedback

[rajlearner17]

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

Internal Slack

Reason for update
Explain why this guide needs to be updated (e.g., outdated information, missing content, unclear explanations).

This based on the customer side feedback we have received to optimize the content

Proposed changes
Describe the specific changes or additions you're suggesting for the guide. Be as detailed as possible.

[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.