Vertical or Horizontal Load Balancing


Three years ago, I wrote the following best practices: Virtual Apps and Desktops Best Practice #4: To manage costs, focus on the right user experience instead of the best user experience. Typically, the better something is, the more it will cost.  So you need to find that happy place where you align user experience with the cost. And with all of the focus on cloud, this is even more important.  In the world of Virtual Apps and Windows Virtual Desktops (WVD), we have two choices in load balancing users across different server instances: Horizontal or Vertical. Let’s see how they … Continue reading Vertical or Horizontal Load Balancing

SAN, VDI and SMB


One of the big questions regarding virtual desktops is storage. In fact, I’ve discussed this numerous times (here and here and here). This has mostly been with a focus on IOPS. This time I want to focus on the high-availability aspect you get with shared storage, but with the focus of being on the SMB/SME space (small to medium business/enterprise). If you want to do live migration, you must have shared storage. So, let me get straight to the point… You don’t need it. You don’t need XenMotion, vMotion or live migration in a SMB hosted VM-based desktop model. Look … Continue reading SAN, VDI and SMB