Both VMware and Hyper-V have built-in migration tools to help you migrate from one data center to another, and from one converged platform to another. But each of these tools encounters limitations when used on a large scale. In this…
Flash-based storage systems continue to make inroads into the enterprise. Initially those inroads started as flash systems targeted at improving database response time. Then it spread to virtual workloads to alleviate the IO blender. Now, flash storage is on the…
Proper data management can indeed make data more mobile. Put another way, it can appear to make data more mobile by making it appear to be in multiple places at the same time without consuming capacity. One of the key…
Everspin Briefing Note The concept of persistent memory, also known as non-volatile DRAM, has been with us for a while. However, the idea of RAM that never loses data even during an unexpected power loss is IT nirvana. Today’s semiconductor…
Network Attached Storage (NAS) systems are primary storage systems, which are ideal for providing very fast access to “hot” (active) data sets that change frequently. Organizations have continuously added capacity to these systems to keep pace with the ever-rising tide…
Object Storage can make a perfect back end storage repository for NAS systems that are at capacity, and many object storage vendors provide some sort of gateway like functionality so that their object store looks like an NFS store. The…
Red Hat Ceph Storage 2 Briefing Note Software Defined Storage (SDS) continues to attract the attention of IT professionals, but broad adoption is not meeting the expectations IT professionals. Part of the challenge is that while SDS, in theory, breaks…