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Hybrid cloud technology gets the most out of primary storage workloads
This article is part of the Storage issue of August 2017, Vol. 16, No. 6
The promise of smooth-functioning, cost-effective hybrid cloud storage has long been of interest to IT professionals. "Hybrid" has been in the cloud lexicon from the beginning, when the National Institute of Standards and Technology issued its original definitions of various cloud deployment models. Hybrid cloud storage broadens the workload deployment choice to more than one cloud and enables compelling use cases, such as off-site backup, disaster recovery and cloud bursting. Done right, an enterprise hybrid cloud improves IT agility while reducing cost. Up until recently, however, major challenges kept companies from embracing the promise of hybrid clouds, particularly for primary storage. These obstacles fall into four categories: Lack of standard interfaces and tools. Workload portability, a prerequisite for hybrid clouds, has been hampered by a lack of standard APIs and a lack of runtime environments that let companies easily move their apps and data between on-premises and public clouds. While containers have facilitated ...
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Features in this issue
Explore the ways disaggregation concepts and principles are being applied to create and allocate pools of compute and storage resources to serve applications on demand.
Organizations continue to demand scalable, easy-to-implement disk-based data backup storage devices over cloud or tape when increasing backup storage capacity.
Learn what to look for in a hybrid cloud platform so you can take advantage of the scalability, agility and cost benefits it has to offer primary storage.
Although SSD vs. HDD speed is vastly different, for the foreseeable future, hard disks will have a place in our increasingly solid-state and even DRAM-centered data centers.
Columns in this issue
Software-defined storage, positioned as the cure-all for vendor lock-in, suggests that hardware may not be as important to IT infrastructure as it once was.
Tape data storage is very much alive as a means of seeding clouds with local data and as the main method for storing and archiving the tsunami of data facing all of us.
Look for simple, cost-effective products that are optimized for flash and meet your needs rather than focusing on the all-flash array storage that vendors are pushing.