Explore the core concepts that define the Amazon Web Services (AWS) Cloud and cloud computing. Cloud computing is the on-demand delivery of compute power, database, storage, applications, and other IT resources via the Internet with pay-as-you-go pricing. In this course, you will get an overview of cloud computing, as well as an understanding of the different cloud types and compare cloud deployment models. Learn about the most popular cloud model and the one that really applies most to AWS which is public cloud deployment model. You will begin to explore AWS and the elements of agility, elasticity, cost structure, flexibility, and security benefits, also known as the value proposition. The AWS global infrastructure is designed and built to offer the most flexible, reliable, scalable, and secure cloud computing solution with the highest quality global network performance available. This course is one of a collection of courses that prepares learners for the AWS Certified Cloud Practitioner 2019 certification.