This CCSP Training: Cloud Security Professional Beginner Series is designed for IT professionals, students, and security enthusiasts who want to start their journey into cloud computing and cloud security. The course consists of six concise lessons that cover essential topics for understanding cloud environments and preparing for advanced CCSP concepts. Learners will start with an introduction to cloud computing, exploring key concepts, benefits, and challenges. The course then dives into the roles and responsibilities of cloud computing stakeholders, helping students understand operational and security perspectives. Next, it covers cloud deployment models (public, private, hybrid, and community) and service models (IaaS, PaaS, SaaS), providing practical examples and industry use cases. Finally, the series explains the cloud computing stack, including infrastructure, platform, and application layers, giving learners a solid foundation for cloud security. Each lesson combines theory, examples, and visual explanations to ensure learners grasp core concepts efficiently. By the end of this beginner series, participants will have a clear understanding of cloud computing fundamentals, the architecture of cloud services, and essential cloud security concepts, preparing them for more advanced CCSP training and certification.