Introduction to Amazon Web Services

Introduction

• Amazon Web Services is a collection of cloud computing services offered by Amazon.
• AWS began in 2006, and was the first major cloud provider.
• It allows businesses to rent computing power, storage, and other IT resources on a pay-as-you-go basis.

What is Cloud Computing

• Cloud computing refers to the delivery of computing services, including servers, storage, databases, networking, software, analytics, and intelligence, over the internet ("the cloud").
• It allows users to access these resources on demand, without needing to manage their own infrastructure.

Amazon and Cloud Computing

• Amazon has a long history of innovation and technological advancements in the area of cloud computing, starting with its own internal infrastructure needs.
• This experience and expertise have been leveraged to create and offer its cloud computing services to other businesses.

Differences that Distinguish AWS

• Flexible: AWS provides a wide variety of services that can be customized to meet the specific needs of different businesses.
• Cost-Effective: The pay-as-you-go pricing model of AWS eliminates the need for upfront capital expenditure, leading to cost savings.
• Scalable and Elastic: AWS allows businesses to adjust their computing resources up or down quickly and easily, in response to changes in demand.
• Secure: AWS has a strong security focus, implementing multiple layers of security measures to protect sensitive data.
• Experienced: AWS is a well-established and mature cloud platform, with a strong track record of reliability and performance.

Amazon Web Services Cloud Platform

• Compute & Networking: Services like Amazon EC2 (Elastic Compute Cloud), Amazon Virtual Private Cloud (VPC), and Amazon Elastic Load Balancing help businesses run their applications securely in the cloud.
• Storage & Content Delivery Network: AWS provides a range of storage services, including Amazon S3 (Simple Storage Service), Amazon EBS (Elastic Block Storage), and Amazon Glacier, for storing data efficiently and securely. The services also include content delivery network services like Amazon CloudFront for distributing content to users worldwide.
• Database: AWS offers a variety of database services, such as Amazon RDS (Relational Database Service) for relational databases, Amazon DynamoDB for NoSQL databases, and Amazon Redshift for data warehousing.
• Analytics: AWS offers a portfolio of analytics services, including Amazon Athena, Amazon EMR (Elastic MapReduce), Amazon Kinesis, and Amazon QuickSight.
• Application Services: AWS provides a suite of application services, such as Amazon API Gateway, Amazon Lambda, and Amazon Cognito, for building and deploying applications quickly and easily.
• Deployment and Management: AWS offers tools and services to simplify the deployment and management of applications, including AWS CloudFormation, AWS OpsWorks, and AWS Systems Manager.

This quiz explores the fundamental concepts of Amazon Web Services (AWS) and cloud computing. You will learn about the history, features, and innovations provided by AWS, as well as the general principles of cloud computing. Test your knowledge on how these services impact businesses and their infrastructure.