In what is an unfortunate cost of doing business in the cloud era, an online hosting service “CodeSpaces.com” has ceased operations today after several days of online attacks. Ironically, only two days ago, CodeSpaces website claimed to provide “Rock Solid,...
Read More »I recently read through a performance report created by a firm for one of their clients. My first thought is that it is good to see more people using actual lab testing and data rather than theoretical arguments as to...
Read More »Recently, I inadvertently became involved in a tweet fest, kicked off because a group of people believed I was attacking their protocol of choice. To devoted followers, a protocol is akin to religion, something that requires devotion and defense at...
Read More »Sometimes the ways we expect things to work just don’t match up with the science. Our common sense is a collection of our experiences, providing expectations as to how the world works. Some phenomena are visible and easily observed. Other...
Read More »Overview As an independent analyst firm, Evaluator Group was engaged by Brocade to conduct a comparison of two environments, a Cisco UCS with FCoE server connections and an HP BladeSystem with Fibre Channel server connections, both connected to Fibre Channel...
Read More »Computer system performance is a topic that has held my interest for many years. Starting with my interest in OR (Operational Research), I have been heavily involved with queueing theory, computer modeling and simulations starting with my undergraduate engineering studies...
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