AWS Basics

Amazon Web Services (AWS) is a cloud computing platform that provides a wide range of on-demand services to individuals, businesses, and governments. AWS was launched in 2006 and has since become one of the most widely used cloud computing platforms in the world.

AWS offers a vast array of services, including compute, storage, database, networking, security, machine learning, analytics, and more. These services are divided into categories such as compute, storage, databases, security, analytics, and machine learning.

Some of the popular services offered by AWS are:

• Amazon Elastic Compute Cloud (EC2): A service that provides scalable compute capacity in the cloud.

• Amazon Simple Storage Service (S3): A service that provides object storage for data backup, archival, and big data analytics.

• Amazon Relational Database Service (RDS): A service that provides managed relational databases in the cloud.

• Amazon Virtual Private Cloud (VPC): A service that allows you to provision a private, isolated section of the AWS cloud.

• Amazon Elastic Block Store (EBS): A service that provides block storage volumes for EC2 instances.

AWS also provides tools for managing and deploying resources on the platform, such as the AWS Management Console, AWS Command Line Interface (CLI), and AWS Software Development Kits (SDKs).

The AWS Management Console is a web-based interface that allows users to manage and deploy AWS resources. It provides a unified view of all AWS services and resources, and allows users to perform tasks such as launching EC2 instances, creating S3 buckets, and managing security groups.

Some of the key terminology used in AWS include:

• Region: A physical location where AWS has data centers.

• Availability Zone (AZ): One or more data centers within a region.

• Instance: A virtual server running in the cloud.

• AMI: Amazon Machine Image, a pre-configured virtual machine image used to create EC2 instances.

• Elastic IP: A static public IP address that can be assigned to an EC2 instance.

• Security Group: A virtual firewall that controls inbound and outbound traffic to an instance.

Overall, AWS provides a comprehensive suite of cloud computing services that can be used to build and deploy a wide range of applications and services. The platform is designed to be highly scalable, secure, and reliable, and offers a flexible pay-as-you-go pricing model.