How aws disaster recovery works?

Filed under: Architecture, Grid&Cloud, Main
08 November 2023

Click on image to see full size. Read the comments for description.


One comment “How aws disaster recovery works?”

  1. admin Says:
    November 8, 2023 в 7:52 am

    How Disaster Recovery Works in the Cloud?
    —————————————————————-
    In today’s interconnected world, businesses face a growing array of potential disruptions, AWS Disaster Recovery offers a comprehensive set of services and features to help businesses plan for and recover from disruptions, ensuring their resilience and ability to withstand any storm.

    - Data Replication: Safeguarding Your Critical Information
    AWS offers a variety of data replication services, such as AWS Storage Gateway, Amazon S3, and AWS DataSync, to ensure that your data is consistently replicated to a secondary location.

    - Compute Resources: Powering Your Recovery Efforts
    In the event of a disaster, AWS provides a wide range of compute resources, such as Amazon EC2 instances, to quickly provision and deploy your applications and services in the secondary location.

    - Traffic Routing: Seamlessly Transitioning to Recovery
    Amazon Route 53, AWS’s scalable Domain Name System (DNS) web service, plays a pivotal role in routing traffic to your secondary location during a disaster.

    - Automated Scaling: Adapting to Fluctuating Demands
    AWS Auto Scaling allows your applications to automatically adjust their capacity based on demand. It can ensure that your secondary environment can handle increased workloads without compromising performance.

    - Load Balancing: Distributing Traffic for Optimal Performance
    Elastic Load Balancing (ELB) helps distribute incoming application traffic across multiple targets, ensuring high availability and fault tolerance.

    - Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO): Tailoring Your Recovery Plan
    AWS provides tools to set RTO and RPO targets for your applications. These targets define the acceptable downtime and data loss in a disaster scenario.

    - AWS Disaster Recovery Architecture Network Components
    =======================================================
    The AWS Disaster Recovery architecture is built on a foundation of secure and reliable network components:
    ————————————————————————————
    - Amazon VPC (Virtual Private Cloud):provides isolated network environments

    - Amazon Route 53:directs traffic to the appropriate location

    - AWS Direct Connect or VPN:
    provide secure connectivity between your primary and secondary environments.

    - AWS Backup and Storage Gateway:provide data storage and replication capabilities.

    - Load Balancers: distribute incoming traffic across multiple targets for optimal performance.

    - AWS Backup and Storage Gateway: manage data backup, recovery, and replication.

    - Compute Resources: host applications and services in your secondary location.

    - Security Groups and Network ACLs: control lists control traffic to and from your resources, ensuring security.
    ————————————————————————————–
    By leveraging these components, AWS Disaster Recovery empowers businesses to safeguard their critical systems and data, ensuring their resilience and ability to thrive in the face of disruptions.

Add comment

You need to register , for comment of article.