90DaysOfDevOps/2024/day11.md

Day 11: Building Resilience: A Journey of Crafting and Validating Our Disaster Recovery Plan
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## Video
[![Day 11: A Journey of Crafting and Validating Our Disaster Recovery Plan ](https://i.ytimg.com/vi/cWUUJYKvbAk/hqdefault.jpg)](https://youtu.be/cWUUJYKvbAk)




## About Me
I'm [Yedidya Schwartz](https://www.linkedin.com/in/yedidyas/), Software Architect & Devops Lead @ [OwnID](https://ownid.com).
I'm leading the company's infrastructure and backend domains, designing and implementing complex architectures, bringing observability and performance to the top-level.
Certified AWS Solution Architect with more than 12 years of experience in various software development positions, from team lead to tech lead.
International speaker, holds Philosophy B.A & M.A degrees, plays the piano and the guitar for relaxation, married and father of two.


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[My Sessionize page](https://sessionize.com/yedidya), where you can explore more of the talks and conferences in which I have participated.


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![Yedidya Schwartz](https://sessionize.com/image/d34a-400o400o2-S7YpvQxzS99s1gzvUSNTxH.png)



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## DRP Resoruces

#### Code examples


[IaC](https://github.com/yedidyas/DRP/tree/main/IaC)


[Github Actions](https://github.com/yedidyas/DRP/tree/main/GithubActions)


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#### Recommended DRP sessions 


[DRP for an account take over](https://www.youtube.com/watch?v=IOZyIEpdVGs)


[AWS re:Invent 2022 - Building resilient multi-site workloads using AWS global services and Netflix case study](https://www.youtube.com/watch?v=62ZQHTruBnk)


[Valarie Regas - Disaster Recovery & You, The Gift of Paranoia](https://www.youtube.com/watch?v=6uor5VYaBvQ)


[DevOps Disaster Recovery-Lessons from 50 Years of Aviation Disasters](https://www.youtube.com/watch?v=q0ZZXRkAdp4)


[Disaster Recovery of Workloads on AWS](https://www.youtube.com/watch?v=cJZw5mrxryA)


[Validate Your Disaster Recovery Strategy Ensuring Your Plan Works](https://www.youtube.com/watch?v=Du9GyTp-NL4)


[DR in DevOps: How to Guarantee an Effective Disaster Recovery Plan with DevOps](https://www.bunnyshell.com/blog/disaster-recovery-devops/)


["Adventures in Devops" Podcast: DR](https://open.spotify.com/episode/3haGR250LTlmVgoZ8GGGjS?si=F1-HLTRTQ4WOoieyVTPdSQ)


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#### AWS Services


[Fault Injection Simulator](https://aws.amazon.com/fis/)


[Resilience Hub](https://aws.amazon.com/resilience-hub/)


[Elastic Disaster Recovery](https://aws.amazon.com/disaster-recovery/)


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#### AWS Resources


[AWS Well-Architected Framework: Recovery in the Cloud - Full PDF](https://docs.aws.amazon.com/pdfs/whitepapers/latest/disaster-recovery-workloads-on-aws/disaster-recovery-workloads-on-aws.pdf)


[Resiliency](https://wa.aws.amazon.com/wellarchitected/2020-07-02T19-33-23/wat.concept.resiliency.en.html)


[Strategies for recovery in the cloud](https://aws.amazon.com/blogs/architecture/disaster-recovery-dr-architecture-on-aws-part-i-strategies-for-recovery-in-the-cloud/)


[Pilot light and warm standby](https://aws.amazon.com/blogs/architecture/disaster-recovery-dr-architecture-on-aws-part-iii-pilot-light-and-warm-standby/)


[RPO and RTO](https://aws.amazon.com/blogs/mt/establishing-rpo-and-rto-targets-for-cloud-applications/)


[Fault isolation boundaries](https://docs.aws.amazon.com/whitepapers/latest/aws-fault-isolation-boundaries/control-planes-and-data-planes.html)


[RDS read replica](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ReadRepl.html#USER_ReadRepl.XRgn)


[DNS failover](https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/dns-failover.html)


[Multi region secrets](https://docs.aws.amazon.com/secretsmanager/latest/userguide/create-manage-multi-region-secrets.html)


[S3 replication](https://docs.aws.amazon.com/AmazonS3/latest/userguide/replication.html#crr-scenario)


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#### Azure Resources


[Global VS Regional services](https://learn.microsoft.com/en-us/azure/reliability/availability-service-by-category)


[Control plane VS Data plane](https://learn.microsoft.com/en-us/azure/azure-resource-manager/management/control-plane-and-data-plane)


[Azure Site Recovery - product page](https://azure.microsoft.com/en-us/products/site-recovery)


[Azure Site Recovery - tutorial](https://learn.microsoft.com/en-us/azure/site-recovery/)


[Azure Backup - product page](https://azure.microsoft.com/en-us/products/backup)


[Azure Backup - tutorial](https://learn.microsoft.com/en-us/azure/backup/backup-overview)


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#### Google Cloud Resources


[Google's DRP guide](https://cloud.google.com/architecture/dr-scenarios-planning-guide) 


[Global VS Regional services](https://cloud.google.com/compute/docs/regions-zones/global-regional-zonal-resources)


[Google Cloud Backup and DR - introduction](https://cloud.google.com/blog/products/storage-data-transfer/introducing-google-cloud-backup-and-dr)


[Google Cloud Backup and DR - marketplace](https://console.cloud.google.com/marketplace/product/google/backupdr.googleapis.com?pli=1)




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#### General Resources


[Terraform case study: use a separate repository for DRP environment](https://xebia.com/blog/aws-disaster-recovery-strategies-poc-with-terraform/)


[Step by step: building a disaster recovery project with multi region replication](https://medium.com/@jerome.decoster/disaster-recovery-with-multi-region-architecture-331fec6456f)


[CrashPlan's DRP guide](https://www.crashplan.com/resources/guide/data-disaster-recovery-plan-using-3-2-1-backup-strategy/)