Cloud Computing Foundations and Service Models

Cloud computing has transformed how businesses operate, yet the underlying concepts can often seem complex to those just starting out. This course provides a clear, structured path to understanding how the cloud works, from basic terminology to modern architectural patterns. You will gain the literacy needed to discuss cloud technologies confidently and understand how they solve real-world infrastructure challenges. Through written explanations and practical scenarios, you will transition from a beginner to someone who understands the strategic value of cloud-native environments. What you'll learn: - Define core cloud characteristics and the fundamental shift from on-premises to cloud infrastructure - Distinguish between IaaS, PaaS, and SaaS service models with clear practical examples - Understand public, private, hybrid, and multi-cloud deployment strategies - Explore modern concepts such as serverless computing and the basics of containerization - Apply the shared responsibility model to understand cloud security and data compliance - Identify emerging trends including basic cloud observability and cost management principles The course begins with essential terminology and the history of distributed computing before moving into detailed explorations of service providers and modern cloud-native practices. This program is designed for absolute beginners, business professionals, and students who want a technical foundation without any prior experience required. Start building your cloud literacy today.