Glenn Berry of SQLskills has just published a new course: Understanding Server Hardware

How do you know what the capabilities of your server are? How do you choose a new server? Which processor should you select? How can you avoid having to pay exorbitant amounts for licenses, or wasting money through over-provisioning a server? Glenn answers all these questions and more. Learn from him how identify your current servers and processors, evaluate different servers for performance, choose the most appropriate new server for your budget, and maintain server hardware; applicable to anyone who uses servers or is responsible for evaluating and choosing new servers