Technical Blog
Deep-dive upgrade guides, API automation, troubleshooting runbooks, and behind-the-scenes walkthroughs for VMware Cloud Foundation and Aria Suite.
The latest from the blog
The two get used interchangeably and they solve completely different problems. What separates them, the two numbers that define both, and a worked example of three failures where only one of them saves you.
Product teams keep asking for applications that never go down. Here is why 100% uptime is not a real target, what people usually mean when they ask for it, and how to decide whether zero downtime upgrades are worth what they cost.
How the nervous system is put together, from the organisation chart down to a single neuron, with illustrations covering the CNS and PNS, action potentials, reflex arcs, and the sympathetic and parasympathetic branches.
A prion is a protein folded the wrong way that forces its healthy neighbours to misfold too. What that means, why it matters for the human brain, and why the normal version of the protein is already sitting in your head right now.
How role-based access control works in VCF Automation. The Provider, Organization and Project scopes, the built-in roles at each level, and a permission matrix comparing the four project roles.
A patching order gotcha in VCF 9.1.1.0. If you patch the migration service engine before VCF Automation, the VCD_MIGRATOR upgrade runs for six hours and then fails on vmsp_upgrade.