Data backup strategies1/6/2024 ![]() There is clearly a growing need for more efficient ways to move massive data volumes over a WAN and to manage backup, restore, replication, and DR from a holistic, enterprise-wide perspective.Ĭentralized Management Saves Money, Improves Efficiency Interestingly, twenty-one percent have an active-active remote replication strategy in place and forty-one percent have an active-passive replication strategy. Electronic replication not only adds the obvious benefits of speed and automation, it also enables companies to perform faster, more frequent, and more realistic DR testing than physical tape libraries. Nearly half (forty-seven percent) of respondents are replicating more than fifty percent of their data to remote location for DR protection. While a significant number of large enterprise backup environments (eighteen percent) are still making copies of physical tape and storing them off-site, more and more companies are replacing their physical tape systems with disk-based backup and electronic replication for DR. Nearly one quarter of respondents reported a twenty-five percent higher growth rate compared to last year. Respondents also reported a marked increase in data growth compared to last year. While the challenges of moving, managing, and storing massive data volumes for effective disaster protection have not changed – exponential data growth and the advent of big data technologies, have made the challenge of disaster recovery protection more difficult than ever before.Īccording to a recent vendor survey of large enterprises, The Data Protection Index 2012, data growth in large companies continues unabated with thirty-three percent of respondents reporting that their data was growing at 20-30 percent annually and an additional 20 percent reporting even higher annual growth rates. For many years, enterprise data center managers have struggled to implement disaster recovery strategies that meet their RTO/RPOs and business continuity objectives while staying within their budget.
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