Book Structure "Essentials of Cloud Computing"
Part 1: Introduction to Cloud Computing Chapter 1: What is Cloud Computing? Definition and Key Concepts Cloud computing is a model that enables on-demand access to shared computing resources (e.g., servers, storage, applications) over the internet. It allows users to access and use IT services without needing to manage the underlying infrastructure. Key concepts include scalability, elasticity, multi-tenancy, and measured service. Benefits of Cloud Computing Cost efficiency: Pay-as-you-go model reduces capital expenditure. Scalability: Easily scale up or down based on demand. Accessibility: Access from anywhere with internet connectivity. Reliability: Built-in redundancy and failover mechanisms. Maintenance: Automatic updates and management. Cloud Computing Deployment Models Public Cloud : Services offered over the public internet, accessible to anyone (e.g., AWS, GCP). Private Cloud : Dedicated environment for a single organization, offering m...