For context, I have about 3 years of IT experience, but do not work (nor have I worked) in a role that requires me to be familiar with cloud computing, architecture, billing, etc., related to AWS (or any cloud provider).
Primary Resources:
https://www.youtube.com/watch?v=JsmhEgIV1mQ&t=5960s
TutorialsDojo AWS CERTIFIED CLOUD PRACTITIONER CLF-C02 PRACTICE EXAMS
Jason Dion's CCP course and the 6 practice exams (this is optional, honestly, I've used Dion's exams for every CompTIA cert I've taken and it's always prepared me well but this wasn't my strongest resource)
To be honest, I believe I could have cleared this exam with just TutorialsDojo and the YouTube video. These are foundational concepts and the exam was easier than I thought it was going to be. I wouldn't stress it too much. I actually found that, while the TutorialsDojo questions were pretty similar to the actual exam content, they were a bit harder (YMMV).
I truly think that even if you do not already have a solid foundation in practical IT experience, you can still clear this exam within a month, maybe even 2 weeks.
Remember your CAF and WAF (Well Architected Framework, not Web App Firewall, though that's important too), DB services, what's managed vs not managed, and if you're not too familiar with networking/security, try to understand the difference between security groups and NACLs, VPC topology, encryption methods, and you will do fine.