# Remote Update

## Scope
- Placeholder: Define which devices and software components are covered by the remote update process.
- Placeholder: Note maintenance windows, connectivity requirements, and customer communication protocols.

## Prerequisites
- Placeholder: List checks before starting (backups taken, monitoring muted, firmware compatibility verified).
- Placeholder: Capture access requirements (VPN, labgrid place, credentials).

## Update Workflow
- Placeholder: Provide step-by-step procedure (schedule -> prepare -> execute -> verify) and responsible roles.
- Placeholder: Include command snippets, automation scripts, and expected outputs.

## Validation & Rollback
- Placeholder: Detail post-update smoke tests and metrics to monitor.
- Placeholder: Document rollback plan, including how to restore previous firmware/config snapshots.

## Failure Handling
- Placeholder: Enumerate common failure modes (device offline, checksum mismatch) and recovery actions.
- Placeholder: Note escalation path and how to communicate incidents to stakeholders.
