Appoint an Incident Commander, use a shared company-wide Slack channel, skip status updates, and perform a root cause analysis only if stakeholders request it.

Designate a single team member to handle all roles, communicate via email, and perform a root cause analysis only if the incident recurs.

Assign a primary Incident Commander, create a dedicated Slack channel, share status updates through Google Sheets, and perform a root cause analysis after the incident is resolved.