Amazon Web Services (AWS) is a cloud computing platform that offers a wide range of services for building and deploying applications. These services can be used individually or in combination to create powerful and scalable solutions for businesses of all sizes.

One of the key benefits of using AWS is its flexibility. With AWS, you can easily scale your resources up or down as needed, and pay only for the services you use. This means you can start small and grow as your business grows, without having to invest in expensive infrastructure upfront.

AWS offers a variety of services that can be grouped into several main categories: compute, storage, database, networking, security, analytics, machine learning, and application services.

Compute services

Compute services are the foundation of the AWS platform, providing the processing power and memory required to run applications.

Amazon Elastic Compute Cloud (EC2)

Amazon Elastic Compute Cloud (EC2) is a web service that provides resizable compute capacity in the cloud. EC2 enables you to launch virtual machines (called instances) with a variety of operating systems, including Linux and Windows. You can choose the size and configuration of your instances, and easily scale your resources up or down as needed.

EC2 also offers a number of features to help you manage your instances, such as monitoring, alerting, and auto-scaling. These features can help you ensure that your applications are always available and performant, even during times of high traffic.

Amazon Elastic Container Service (ECS)

Amazon Elastic Container Service (ECS) is a highly scalable and fast container management service that makes it easy to run, scale, and manage Docker containers on AWS. With ECS, you can easily deploy and manage your containerized applications, and automatically scale your resources up or down as needed.

ECS also integrates with other AWS services, such as Amazon Elastic Container Registry (ECR) for storing and managing your Docker images, and Amazon Elastic Load Balancer (ELB) for distributing traffic across your containers. This makes it easy to build and deploy scalable and resilient applications on AWS.

Storage services

AWS offers a range of storage services for storing and managing your data, both structured and unstructured.

Amazon Simple Storage Service (S3)

Amazon Simple Storage Service (S3) is an object storage service that provides scalability, durability, and security for storing and retrieving any amount of data from anywhere on the web. S3 is designed to store and retrieve data from anywhere, at any time, and provides a range of features to help you manage your data, such as versioning, lifecycle management, and encryption.

S3 is a popular choice for storing and serving static files, such as images, videos, and documents. It can also be used for storing data for big data analytics and machine learning applications, as well as for backing up and archiving data.

Amazon Elastic Block Store (EBS)

Amazon Elastic Block Store (EBS) is a block storage service that provides persistent storage for Amazon EC2 instances. EBS allows you to create volumes that can be attached to EC2 instances, providing them with low-latency, high-performance access to their data.

EBS offers a number of features to help you manage your data, such as snapshotting and replication, which can be used to create backups and recover from failures. EBS also supports a range of performance levels, so you can choose the right balance of performance and cost for your applications.