# Production Best Practices

Ensuring the reliability and efficiency of your API7 Gateway deployment requires following established operational best practices. This page outlines recommendations for configuration management, change control, and disaster recovery.

## Configuration Management (GitOps)[​](#configuration-management-gitops "Direct link to Configuration Management (GitOps)")

Adopt a GitOps-based approach to managing your API7 Gateway configuration for version control and automated deployments.

* **ADC (API Declarative CLI)**: Use ADC to define your gateway configuration in YAML files.
* **Source Control**: Store your ADC configuration files in a Git repository (e.g., GitHub, GitLab).
* **CI/CD Integration**: Integrate ADC with your CI/CD pipeline to automatically apply configuration changes to your production environment.

## Change Management Procedures[​](#change-management-procedures "Direct link to Change Management Procedures")

Implement a structured change management process to minimize the risk of configuration errors and downtime.

* **Staging Environment**: Always test configuration changes in a staging environment that mirrors your production setup.
* **Peer Review**: Require code reviews for all configuration changes before they are applied.
* **Rollback Plan**: Ensure you have a documented plan and automated process for rolling back changes if issues are detected.

## Capacity Planning[​](#capacity-planning "Direct link to Capacity Planning")

Regularly review and adjust the capacity of your API7 Gateway deployment to meet changing traffic demands.

* **Performance Monitoring**: Monitor CPU, memory, and network utilization on both CP and DP nodes.
* **Traffic Forecasting**: Forecast future traffic growth based on historical trends and upcoming product launches.
* **Scaling Strategy**: Adjust the number of Data Plane nodes and their resource allocations based on your capacity planning analysis.

## Incident Response[​](#incident-response "Direct link to Incident Response")

Develop and maintain a clear incident response plan to handle any production issues effectively.

* **On-Call Rotation**: Establish an on-call rotation for your operations team to ensure 24/7 support.
* **Standard Operating Procedures (SOPs)**: Create SOPs for common incident scenarios (e.g., node failure, database connectivity issues).
* **Communication Channels**: Set up clear communication channels for your team during an incident.

## Disaster Recovery[​](#disaster-recovery "Direct link to Disaster Recovery")

Implement a comprehensive disaster recovery plan to ensure business continuity in the event of a major failure.

* **Database Backups**: Perform regular, automated backups of your PostgreSQL database and test the restoration process.
* **Multi-Region Deployment**: Consider a multi-region deployment for critical services to protect against region-wide outages.
* **Recovery Point Objective (RPO) and Recovery Time Objective (RTO)**: Define and test your RPO and RTO for different disaster scenarios.

## Next Steps[​](#next-steps "Direct link to Next Steps")

* [Scaling Data Plane](https://docs.api7.ai/api7-gateway/configure-and-manage/scale-data-plane.md)
* [High Availability for Data Plane](https://docs.api7.ai/api7-gateway/configure-and-manage/high-availability-data-plane.md)
* [Multi-Region Deployment](https://docs.api7.ai/api7-gateway/configure-and-manage/deployment-scenarios/multi-region-deployment.md)