Navigating Cloud Computing in AWS - Week Eight

Cloud computing is a revolutionary approach to IT resources, offering flexibility and efficiency. It contrasts with traditional computing by providing on-demand access to computing resources over the internet, eliminating the need for upfront capital investments and reducing IT staff burdens. Key features include on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Virtual infrastructure consists of virtual machines and networks, allowing for efficient resource management. Choosing the right cloud options involves considering budget, scalability, needs, expertise, security, and requirements. Service models include IaaS, PaaS, and SaaS, each catering to different needs. Types of clouds include public, private, and hybrid clouds, offering varying levels of security and control. Pricing models include compute, storage, and data transfer costs, ensuring cost transparency and efficiency. Understanding these concepts is essential for leveraging cloud computing effectively.