Understanding BC/DR in Cloud Computing
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Questions and Answers

What is the primary purpose of backing up data to the cloud or on premise?

  • To prevent accidental deletion of files
  • To provide different paths to recovery
  • To ensure zero downtime in case of outages
  • To recover from system outages or accidental data deletion (correct)

    • What is the benefit of having multiple geographic regions for cloud computing systems?

  • Distributing the risk of natural disasters (correct)
  • Allowing automatic switch-over from primary to secondary system
  • Ensuring zero downtime in case of outages
  • Preventing accidental deletion of files

    • What is the main difference between passive and active business continuity disaster recovery?

  • Active systems allow automatic switch-over from primary to secondary system, while passive systems do not (correct)
  • Passive systems provide different paths to recovery, while active systems do not
  • Active systems rely on offline storage, while passive systems do not
  • Passive systems have zero downtime, while active systems do not

    • Why is it important to employ more than one region in cloud computing systems?

    <p>To minimize the risk of natural disasters affecting the entire system</p> Signup and view all the answers

    What is the purpose of storing information in an offsite vault in the context of backup and recovery?

    <p>To minimize the risk of data loss due to natural disasters</p> Signup and view all the answers

    What is the primary purpose of disaster recovery?

    <p>To recover from a disaster and resume business processing</p> Signup and view all the answers

    In the context of disaster recovery, what does 'business continuity' mainly involve?

    <p>Preventing any interruptions in business processing</p> Signup and view all the answers

    Which of the following best describes the relationship between cloud computing and disaster recovery?

    <p>Cloud computing provides infrastructure for effective disaster recovery</p> Signup and view all the answers

    What is the fundamental idea behind disaster recovery in the context of IT infrastructure?

    <p>To recover from any kind of disaster that interrupts business processing</p> Signup and view all the answers

    In the given context, what does 'backing things up' primarily refer to?

    <p>Storing information and processing in more than one place</p> Signup and view all the answers

    In the context of disaster recovery, what is the primary purpose of 'business continuity'?

    <p>To ensure the continuation of business operations during and after a disaster</p> Signup and view all the answers

    What is the fundamental idea behind 'backing things up' in the context of disaster recovery?

    <p>To store information and processing in more than one place</p> Signup and view all the answers

    What is the main difference between passive and active business continuity disaster recovery?

    <p>Passive focuses on regular data backups while active focuses on real-time data replication</p> Signup and view all the answers

    Why is it important to employ more than one region in cloud computing systems for disaster recovery?

    <p>To protect against data loss due to a region-wide disaster</p> Signup and view all the answers

    What best describes the relationship between cloud computing and disaster recovery?

    <p>Cloud computing provides inherent resilience for disaster recovery</p> Signup and view all the answers

    In the context of disaster recovery, what does 'active business continuity disaster recovery' primarily involve?

    <p>Automatically switching over from the primary system to a secondary system without interruption</p> Signup and view all the answers

    What is the primary purpose of employing more than one region in cloud computing systems?

    <p>To distribute the risk and minimize the impact of natural disasters</p> Signup and view all the answers

    What is the main reason for storing information in an offsite vault in the context of backup and recovery?

    <p>To have a secure location for data in case of primary data center failure</p> Signup and view all the answers

    What is the fundamental idea behind disaster recovery in the context of IT infrastructure?

    <p>To achieve zero downtime even during outages</p> Signup and view all the answers

    What does 'backing up to some sort of a tape that's on premise' primarily refer to in the given text?

    <p>Storing data locally for immediate retrieval</p> Signup and view all the answers

    Study Notes

    Data Backup and Cloud Computing

    • The primary purpose of backing up data to the cloud or on premise is to ensure data availability and reduce the risk of data loss in case of a disaster.

    Disaster Recovery and Business Continuity

    • The primary purpose of disaster recovery is to ensure business continuity in the event of a disaster or system failure.
    • Business continuity in the context of disaster recovery mainly involves ensuring that essential business functions continue to operate during and after a disaster or system failure.

    Cloud Computing and Disaster Recovery

    • The benefit of having multiple geographic regions for cloud computing systems is to ensure business continuity and minimize downtime in the event of a disaster or system failure.
    • It is important to employ more than one region in cloud computing systems to ensure that data is available and accessible even in the event of a disaster or system failure in one region.
    • Cloud computing and disaster recovery are closely related as cloud computing provides a platform for disaster recovery by providing redundant infrastructure and data storage.
    • The fundamental idea behind disaster recovery in the context of IT infrastructure is to ensure that IT systems and data are available and accessible even in the event of a disaster or system failure.

    Backup and Recovery

    • The purpose of storing information in an offsite vault is to provide a secure and redundant storage location for backed-up data in case the primary data is lost or destroyed.
    • 'Backing things up' primarily refers to the process of creating redundant copies of data to ensure its availability in case of data loss or corruption.
    • The main reason for storing information in an offsite vault is to provide an additional layer of protection against data loss in case of a disaster or system failure.

    Active and Passive Business Continuity Disaster Recovery

    • The main difference between passive and active business continuity disaster recovery is that passive disaster recovery involves switching to a backup system in the event of a disaster, while active disaster recovery involves load balancing between multiple systems to ensure continuous operation.
    • Active business continuity disaster recovery primarily involves ensuring that all systems and infrastructure are fully redundant and can continue to operate even in the event of a disaster or system failure.
    • Employing more than one region in cloud computing systems is important for disaster recovery as it allows for load balancing and ensures that data is available and accessible even in the event of a disaster or system failure in one region.

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    Description

    Learn about the concept of disaster recovery (BC/DR) and its relationship with cloud computing. Explore how it enables businesses to recover from various disasters, such as natural calamities or pandemics, and resume operations. Gain insights into the significance of BC/DR in providing a pathway for business recovery.

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