Despite the proliferation and availability of information, good information is hard to come by. Finding the right data is often a matter of quickly dismissing sources of bad data, allowing the cream to rise to the top. To speed up this process, I've created the following list of sources that I've found to consistently …

Following are free resources that I've created or collected. Articles by me Networking Web-scale: a healthy choice for healthcare networks Automating Cumulus Linux with Ansible 5 Network automation tips and tricks for NetOps Top 5 tips for transitioning to 100G networking 5 big misconceptions about virtual LANs IT …

As someone who works in IT, I hear and read a lot of comments about science. One common but unfortunate claim is that “science is not about finding truth.” While I won’t get into the underlying philosophical reasons behind this claim, I do want to at least respond to it on its face. Etymology of the word “science” The …

Have you ever wondered how scientists calculate the age of dead plants and animals? This is a topic that has fascinated me for many years, because while it may sound very simple and straightforward on the surface, as you will see, it is really a rabbit hole that leads into all sorts of unexpected places. Come with me …