AWS Certified Cloud Practitioner (CLF-C02)

The AWS Certified Cloud Practitioner (CLF-C02) is the foundational entry point into the entire AWS certification ecosystem, designed for people with little to no prior technical or cloud experience. Rather than testing hands-on configuration skills, it validates a broad, high-level understanding of what AWS is, how the cloud computing model works, and why organizations adopt it. The exam covers core topics like the AWS shared responsibility model, basic security and compliance concepts, common service categories (compute, storage, databases, networking), pricing structures, billing tools, and support plans. It's intentionally accessible: sales reps, project managers, marketers, executives, and career changers all take it just as often as aspiring engineers. Many people use it as a stepping stone before tackling a more technical Associate-level cert like Solutions Architect or Developer. There are no prerequisites, the exam is relatively short (90 minutes, 65 questions), and prep time is typically just a few weeks of self-study using AWS's free digital training materials.