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SearchDisasterRecovery.com focuses exclusively on the issues, processes and products that address business continuity, and provides senior IT professionals, storage managers, network managers, and facilities managers a single point of contact for information regarding DR-related products, technologies and best practices. Whether you need to worry about DR planning holistically – or just your piece of the puzzle – this website is your guide.

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Disaster recovery methods: Legacy DR vs. the cloud

Cost, RTO and expertise are important factors in selecting the right disaster recovery method. After careful analysis, the cloud may be the answer for your organization.

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Definitions
  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an event.

  • mass notification system (MNS)

    A mass notification system is a platform that sends one-way messages to inform employees and the public of an emergency.

  • disaster recovery as a service (DRaaS)

    One approach to a strong disaster recovery plan is DRaaS, where companies offload data replication and restoration responsibilities to a third-party provider.

Browse Disaster Recovery Topics

Facilities & Operations

A disaster recovery (DR) plan can only be as effective as the operations and facilities that serve the plan. This topic section provides up-to-date news and how-to information for ensuring that the operational processes and housing of a DR plan are effective in the event of a disaster. Check out this section to learn more about failover and failback protection, server virtualization, power as well as best practices for maintaining recovery site systems and data.

Recent Definitions

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an event.

  • mass notification system (MNS)

    A mass notification system is a platform that sends one-way messages to inform employees and the public of an emergency.

  • disaster recovery (DR)

    Disaster recovery strategies are critical, as many businesses fail following an unforeseen event. DR may require an internal or external site when a main data center is down.

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Networking

Communication is obviously vital to your business, so networking is a critical element in disaster recovery planning. This topic section offers up-to-date news and how-to information about voice and data communications, WAN acceleration/optimization, network services and recovery site configuration.

Recent Definitions

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an event.

  • disaster recovery (DR)

    Disaster recovery strategies are critical, as many businesses fail following an unforeseen event. DR may require an internal or external site when a main data center is down.

  • virtual private network (VPN)

    A virtual private network creates an encrypted connection over a less secure network when the network infrastructure cannot provide enough security to connected systems.

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Planning & Management

The planning phase is crucial to the success of any disaster recovery (DR) initiative. This topic section provides administrators with up-to-date news and how-to information about the personnel, staffing, training and documentation needs related to DR. In addition, this section discusses the best practices for mitigating risks, analyzing potential business impacts, personnel issues, documentation, change control and performing RTO and RPO assessments.

Recent Definitions

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an event.

  • disaster recovery plan (DRP)

    A company's disaster recovery policy is enhanced with a documented DR plan that formulates strategies, and outlines preparation work and testing.

  • fault-tolerant

    Systems with integrated fault tolerance are designed to withstand multiple hardware failures to ensure continuous availability.

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Services & Outsourcing

Disaster recovery (DR) services can provide an organization with an effective option for addressing their DR needs. This topic section discusses the affordability and effectiveness of various services to help you decide which will best address the needs of your business. Check out this section for up-to-date news and how-to information surrounding electronic vaulting, hosting services, hot sites and mobile sites.

Recent Definitions

  • disaster recovery as a service (DRaaS)

    One approach to a strong disaster recovery plan is DRaaS, where companies offload data replication and restoration responsibilities to a third-party provider.

  • disaster recovery (DR)

    Disaster recovery strategies are critical, as many businesses fail following an unforeseen event. DR may require an internal or external site when a main data center is down.

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Storage

Disaster recovery (DR) and data storage go hand-in-hand and a good DR plan must carefully consider how data is stored and protected. This topic section offers news and how-to information about data storage for disaster recovery. Learn about replication, DR testing tools, virtualization, tape backup, disk backup, global file systems, clustering and archiving.

Recent Definitions

  • data recovery

    Data recovery restores data that has been lost, accidentally deleted, corrupted or made inaccessible. Learn how data recovery works, causes of data loss and data recovery techniques.

  • disaster recovery (DR)

    Disaster recovery strategies are critical, as many businesses fail following an unforeseen event. DR may require an internal or external site when a main data center is down.

  • magnetic tape

    Though it's not as big of a primary storage player anymore, tape is often an archiving vehicle. LTO and LTFS tape technologies have improved capacity and access.

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SearchCompliance

  • PCAOB (Public Company Accounting Oversight Board)

    The Public Company Accounting Oversight Board (PCAOB) is a Congressionally-established nonprofit that assesses audits of public ...

  • cyborg anthropologist

    A cyborg anthropologist is an individual who studies the interaction between humans and technology, observing how technology can ...

  • RegTech

    RegTech, or regulatory technology, is a term used to describe technology that is used to help streamline the process of ...

SearchSecurity

  • Advanced Encryption Standard (AES)

    The Advanced Encryption Standard, or AES, is a symmetric block cipher used by the U.S. government to protect classified ...

  • identity theft

    Identity theft, also known as identity fraud, is a crime in which an imposter obtains key pieces of personally identifiable ...

  • spear phishing

    Spear phishing is an email-spoofing attack that targets a specific organization or individual, seeking unauthorized access to ...

SearchHealthIT

SearchDisasterRecovery

  • call tree

    A call tree -- sometimes referred to as a phone tree -- is a telecommunications chain for notifying specific individuals of an ...

  • mass notification system (MNS)

    A mass notification system is a platform that sends one-way messages to inform employees and the public of an emergency.

  • disaster recovery as a service (DRaaS)

    One approach to a strong disaster recovery plan is DRaaS, where companies offload data replication and restoration ...

SearchStorage

  • CIFS (Common Internet File System)

    CIFS (Common Internet File System) is a protocol that gained popularity around the year 2000, as vendors worked to establish an ...

  • GlusterFS (Gluster File System)

    GlusterFS (Gluster File System) is an open source distributed file system that can scale out in building-block fashion to store ...

  • virtual memory

    Virtual memory is a memory management capability of an OS that allows a computer to compensate for physical memory shortages by ...

SearchSolidStateStorage

  • Tier 0

    Tier 0 (tier zero) is a level of data storage that is faster, and perhaps more expensive, than any other level in the storage ...

  • PCIe SSD (PCIe solid-state drive)

    A PCIe SSD (PCIe solid-state drive) is a high-speed expansion card that attaches a computer to its peripherals.

  • SSD caching

    SSD caching, also known as flash caching, is the temporary storage of data on NAND flash memory chips in a solid-state drive so ...

SearchCloudStorage

  • RESTful API

    A RESTful application program interface breaks down a transaction to create a series of small modules, each of which addresses an...

  • cloud storage infrastructure

    Cloud storage infrastructure is the hardware and software framework that supports the computing requirements of a private or ...

  • Zadara VPSA and ZIOS

    Zadara Storage provides block, file or object storage with varying levels of compute and capacity through its ZIOS and VPSA ...

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