Cloud Computing Fundamentals: AWS, Azure, and Google Cloud
Understanding the basics of cloud computing and how major platforms are shaping the future of IT infrastructure.
Published: 2025-09-17
Cloud computing has fundamentally transformed how businesses deploy, manage, and scale their applications. Understanding the fundamentals of major cloud platforms is essential for modern IT professionals.
Cloud Service Models
Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) represent different levels of abstraction and management in cloud computing. Understanding these models helps determine the right approach for specific projects.
Major Cloud Providers
Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP) dominate the cloud market. Each offers unique services and pricing models that cater to different business needs and technical requirements.
Benefits of Cloud Computing
Scalability, cost-effectiveness, global reach, and automatic updates are among the primary benefits of moving to cloud infrastructure. These advantages make cloud computing a strategic choice for businesses of all sizes.