Happy to announce that I am now an Uptime Institute Accredited Tier Designer (ATD)!
Uptime Institute, LLC does an excellent job putting together this intense 2-day training course followed by an exam. The material covers UI's 4-Tier resiliency requirements and goes in depth into the MEP topology and much much more.
I've been wanting to take this training and certification for a while now, and I would highly recommend it for registered design engineers who practice in our industry.