Julia Evans is an infrastructure engineer at Stripe, and she's become famous for writing zines and comics about complex technical topics.
Find a comic or zine that's related to the A Cloud Guru course you selected.
Software Freedom School in Denver
SFS is an organization in Denver that teaches in-person workshops on tools and techniques for devops engineers like Docker, Kubernetes, Python and building CI/CD pipelines.
There is a fee for their courses, but they are very eager to give out scholarships or work-study programs, so contact the organizer if you need financial aid.
This course has all the instructions you need to complete it. Give it a shot, and when you need help, ask in the #getting-into-devops channel on Denver Devs.
Start a Glossary
My biggest challenge starting out was parsing the acronyms! Start a glossary, and whenever you encounter a word or acronym you don't know, write it down and define it in your own words. Here's an example: Kim's Devops Glossary.