# HI GIO DRaaS
## **Information**
This short manual guide is intended to assist HI GIO users in understanding the features and benefits of our **DRaaS** offering. In this guide, you will find step-by-step instructions for setting up your disaster recovery environment, best practices for maintaining your recovery plans, and tips for testing and optimizing your DRaaS strategy.
## **Overview**
{% hint style="info" %}
We provide **HI GIO DRaaS** for all enterprises who need to initiate secure data replication to another region, such as on-premises to HI GIO Cloud, HI GIO Cloud Ho Chi Minh to HI GIO Cloud Hanoi, or vice versa by setting up HI GIO DRaaS on their resource servers. Furthermore, the RPO has a minimum value of 5 minutes, which suits their critical system.
{% endhint %}
## **Guideline**
* [How To Install vCDA On-Premises appliance](/hi-gio-draas/how-to-install-vcda-on-premises-appliance.md)
* [How To Use vCDA On-Premises](/hi-gio-draas/how-to-use-vcda-on-premises.md)
* [Stretching layer 2 networks for HI GIO's DRaaS.](/hi-gio-draas/stretching-layer-2-networks-for-hi-gios-draas.md)
* [FAILOVER SCENARIO](/hi-gio-draas/failover-scenario.md)
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