---
title: Sistem Bakım Genel Bakış
title_en: System Maintenance Overview
order: 10
product: back-office
section_tr: Ayarlar
section_en: Settings
cardImage: /img/bo/system-configuration/8-1-6/jdvkuvyixoc5xq1i-image-9383ad3f.webp
---
# System Maintenance Overview

Use this page to plan and execute controlled maintenance windows.

## Interface Reference

![System Maintenance Overview](/img/bo/system-configuration/8-1-6/jdvkuvyixoc5xq1i-image-9383ad3f.webp)

## Purpose

- Protect system integrity during upgrades/fixes.
- Communicate downtime clearly to users and teams.
- Ensure safe start and safe rollback path.

## Maintenance Execution Flow

1. Define scope (services/pages/regions affected).
2. Set start/end time and timezone.
3. Publish maintenance notice.
4. Enable maintenance mode.
5. Perform planned changes.
6. Run post-change health checks.
7. Disable maintenance mode and verify user access.

## Pre-Maintenance Checklist

- Backup/rollback plan ready.
- Stakeholders informed.
- Monitoring dashboard active.
- On-call owners assigned.

## Post-Maintenance Validation

- Login and critical flows work.
- Payment and support channels are operational.
- Error rate and latency normalized.

## Troubleshooting

- **Maintenance stuck enabled**: verify mode toggle and cache propagation.
- **Users still blocked after close**: clear edge cache and confirm region flags.
- **Unexpected error spike**: trigger rollback decision process.

## Best Practice

Prefer low-traffic windows and always execute a short post-maintenance observation period.