Ken Clipperton is the Lead Analyst for Storage at DCIG. Ken brings more than 20 years of information technology leadership to his current role. Prior roles include server administrator, systems analyst, and then information technology director at a series of three private colleges and universities. Ken has served on multiple corporate advisory boards, state-wide technology commissions, national user group boards, and presented at many national and regional technology conferences.
Throughout his career, Ken has specialized in evaluating and implementing innovative technologies to address operational, tactical and strategic business priorities. For example, Ken was a key leader in the creation of the world’s first comprehensive wireless community at Buena Vista University–a project called eBVyou–that became a national model and drew visiting teams from hundreds of colleges, universities and K-12 school districts.
Ken earned his MBA in Management Information Systems from Metropolitan State University, St. Paul, MN and a BA in History from Crown College.
Hyper-converged infrastructure (HCI) appliances radically simplify the data center architecture. These pre-integrated appliances accelerate and simplify infrastructure deployment and management. They combine and virtualize compute, memory, storage and networking functions from a single vendor in a scale-out cluster. As such, the stakes are high for vendors such as Dell EMC and Nutanix that are competing to own this critical piece of data center real estate.
Many organizations view hyper-converged infrastructure appliances (HCIAs) as foundational for the cloud data center architecture of the future. However, as part of an HCIA solution, one must also select a hypervisor to run on this platform. The VMware vSphere and Nutanix AHV hypervisors are two capable choices but key differences exist between them.
Hyper-converged infrastructure appliances (HCIA) radically simplify the next generation of data center architectures. Combining and virtualizing compute, memory, storage, networking, and data protection functions from a single vendor in a scale-out cluster, these pre-integrated appliances accelerate and simplify infrastructure deployment and management. As such, the stakes are high for vendors such as Dell EMC and Nutanix that are competing to own this critical piece of data center infrastructure real estate.
Some pretty amazing storage performance numbers are being bandied about these days. Generally speaking, these heretofore unheard of claims of millions of IOPS and latencies measured in microseconds include references to NVMe and perhaps storage class memories. What ultimately matters to a business is the performance of its applications, not just storage arrays. When an application is performing poorly, identifying the root cause can be a difficult and time-consuming challenge. This is particularly true in virtualized infrastructures. But meaningful help is now available to address this challenge through advances in storage analytics.