Universal Print: A Comprehensive Guide to Print Security

This is a great write-up, and I love the idea behind Universal Print and its security architecture. The zero-trust networking and certificate-based authentication are fantastic steps forward. However, the service itself still absolutely falls short in real-world reliability. Printer connections constantly drop, error resolution is inconsistent (that's even when I get an error I can even look up. Most of the time I don't even get errors), print jobs often get stuck or never make it to the queue, and wait times between sending a job and it actually printing are unacceptably long. Universal Print needs serious improvement in stability and troubleshooting before it can truly replace legacy solutions.