Disaster recovery plan

Disaster recovery plan News

  • November 02, 2015 02 Nov'15

    Are enterprises ready to use SDN yet?

    Software-defined networking (SDN) gained early traction with the companies that had the resources to deploy it and a clear, immediate need for its benefits: cloud providers, carriers and hyper-scale data center operators. They were eager to use SDN to make their networks more flexible, programmable and scalable. More importantly, they were willing to accept the possible hazards that come along with adopting a radically different network architecture.

    It was expected that SDN would soon trickle down to the enterprise. Yet even after several years, it turns out we're still in the early days, and many enterprises are not yet ready (or willing) to use SDN in their networks.

    It's time to look at realistic SDN use cases and deployment models for mainstream enterprises -- not just companies like Amazon and Google. In this issue of Network Evolution, learn more about how enterprises are likely to use SDN and if it will ever become the new normal in networking.

    Also in this issue, we explore what lessons network engineers can take away from the spate of high-profile network outages that affected companies such as United Airlines and the New York Stock Exchange earlier this year. Learn more about what's likely to take down your network and what steps enterprises can take to avoid it.

    Additionally, network engineers weigh in on the growing pressure to improve their fluency in security in light of the ongoing wave of data breaches and how it's affected their jobs.

  • September 03, 2015 03 Sep'15

    Need a business disaster recovery plan? You're not alone

    Many companies either don’t see the need for a business disaster recovery plan or haven’t allocated enough resources to create a good DR plan.

  • September 03, 2015 03 Sep'15

    Fibre Channel technology is alive and kicking

    Historically, Fibre Channel technology has been a top choice for enterprises in need of a high-speed interconnect for SANs. With the introduction of iSCSI storage, however, the landscape shifted. Ethernet networking gained acceptance for block storage and became popular for file, and later cloud-based, object storage. It costs less, requires no dedicated switching and special training, and offers adequate performance for most business applications. But don't sound the death knell for Fibre Channel technology; market research indicates widespread use and a slow decline.

    Most storage vendors today offer object-based storage, and interest in these systems is high. Object storage offers massive scalability, potentially better data management with extended metadata, cloud storage integration via support for RESTful APIs and lower overall storage costs. The trick, of course, is integrating object and all of its capabilities into environments still dominated by SAN, NAS, and applications that continue to expect file or block storage interfaces. But, it's being done.

    Big data, Hadoop, MapReduce, data warehousing, business intelligence… All of these analytics applications place new demands on storage systems and often require new or modified storage structures. The special requirements of these analytics-on-a-massive-scale apps, and how to effectively manage their supporting storage infrastructures, are detailed in this issue of Storage magazine.

  • August 14, 2015 14 Aug'15

    Infrascale develops 15-minute disaster recovery appliance

    Infrascale's Cloud Failover Appliance is designed for small businesses that need a disaster recovery plan and can't afford a second site.

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