Here are the links to the 3-part Cheat sheet(s) that would be useful for revising the various AWS topics before taking the practice tests and/or the real exam for the AWS Cloud Practitioner (CLF-C02) and AWS Solutions Architect Associate (SAA-C03) certification(s):
AWS Cheat sheet – 1
AWS Cheat sheet – 2
AWS Cheat sheet – 3
Enjoy 🙂 !!!