About this blogThis blog is mostly about my pursuits in Data Science. Previous blog entries also dealt with storage, compute, virtualization and professional services. Currently the focus is on Data Science, including Big Data, Hadoop, Business Intelligence, Data Warehouse, Data Integration and Visualization. From time to time I will blog about other things of interest. The opinions expressed in this blog are entirely my own and should not be taken as the opinion of my employer.
Category Archives: Storage
Back when I built my storage lab, I had to build separate physical servers (WIN1, WIN2, WIN3 and MGMT) each with their own fibre channel cards and I/O paths. Today, VMware has VMDirectPath I/O, which allows you to take multiple … Continue reading
Today I passed the SNIA Certified Storage Professional examination S10-101. I had studied a bit for it, but I leveraged a lot of what I had learned when preparing for my CCIE Storage as well as real world experience. The … Continue reading
How Hitachis Hu Yoshida got the last word | Data-driven – CNET News. This article is an interesting tie-in to my previous article The Rise and Fall of Cisco Storage Virtualization. One thing is for sure, storage virtualization is here … Continue reading