---
title: "Discussion on \"How to do cross-cloud backup replication\" | Hashnode"
description: "Discussion on \"How to do cross-cloud backup replication\". Introduction\nA good practice to do backups is to follow the 3-2-1 rule. That's having\n\n3 backups of the same data\n\n2 of them on separate media\n\n1 of them off-site\n\n\nTranslating this to the cloud we can do:\n\n3 backups of the same data\n\n2 of them are o..."
url: "https://hashnode.com/posts/how-to-do-cross-cloud-backup-replication/6544bf0fde383cdcf83bc045"
---

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# [How to do cross-cloud backup replication](https://krisfeher.com/how-to-do-cross-cloud-backup-replication?utm_source=hashnode&utm_medium=feed)

Introduction A good practice to do backups is to follow the 3-2-1 rule. That's having 3 backups of the same data 2 of them on separate media 1 of them off-site Translating this to the cloud we can do: 3 backups of the same data 2 of them are o...

Nov 3, 2023 · 4 min read · krisfeher.com  
Updated Jan 29, 2024  
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-   [#s3](https://hashnode.com/tag/s3)
-   [#gcp](https://hashnode.com/tag/gcp)
-   [#cloud-functions](https://hashnode.com/tag/cloud-functions)
-   [#backups](https://hashnode.com/tag/backups)
-   [#storage-transfer-service](https://hashnode.com/tag/storage-transfer-service)

## Written by

[Kris F](https://hashnode.com/@krisf)

@krisf · UK, Northern Ireland

  
[View profile](https://hashnode.com/@krisf)

Certified AWS cloud crafting by day, curious AI automation self-hosting by night

I am a dedicated double certified AWS Engineer with 10 years of experience, deeply immersed in cloud technologies. My expertise lies in a broad array of AWS services, including EC2, ECS, RDS, and CloudFormation. I am adept at safeguarding cloud environments, facilitating migrations to Docker and ECS, and improving CI/CD workflows with Git and Bitbucket. While my primary focus is on AWS and cloud system administration, I also have a history in software engineering, particularly in Javascript-based (Node.js, React) and SQL. In my free time I like to employ no-code/low code tools to create AI driven automations on my self hosted home lab.

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