AWS Certified Cloud Practitioner certification exam is the easiest of the exams because it is the least technical and most high-level AWS certification exam of all AWS exams. After that, it would be the AWS Certified Developer – Associate Level (AWS CDA) and also arguably the easiest of all AWS exams. If you are looking for a course to prepare for this certification exam, I recommend this AWS Developer Associate Certification course by Intellipaat. The reason why this certification is easy is that you do not need to have a deep of knowledge around AWS services, and the scope of services covered is also lesser compared to the AWS CSA exam.
This exam mainly focuses on how applications and code interact with the AWS platform and how to deploy and debug applications on AWS. It does not validate your ability to program but validates your understanding of how code would interact with an AWS service.
Also, watch this video on AWS Certifications: