AWS

AWS
Name	Amazon Web Services, Inc.
Type	Subsidiary
Foundation	14 March 2006
Location city	Seattle, Washington
Location country	United States
Key people	Adam Selipsky (CEO)
Industry	Cloud computing
Products	EC2, S3, Aurora
Revenue	▲ US$80.1 billion (2022)
Parent	Amazon
Num employees	~100,000 (2023)
Website	aws.amazon.com

AWS. Amazon Web Services is a comprehensive and widely adopted cloud computing platform offered by Amazon. Launched in 2006, it provides a mix of infrastructure as a service, platform as a service, and packaged software as a service offerings. The platform's vast array of services, from data centers globally, powers millions of customers including startups, enterprises, and government agencies, fundamentally transforming IT and business operations.

Overview

AWS delivers over 200 fully featured services from data centers worldwide, forming the backbone of the modern Internet economy. Its core offerings include computing power, database storage, content delivery, and other functionality that help organizations scale and grow. Major customers span diverse sectors, from Netflix and Airbnb to NASA and the Central Intelligence Agency, leveraging its on-demand model to avoid the capital expense of physical hardware. This utility computing model has made it a critical enabler for digital transformation and innovation across industries.

History

The genesis of AWS can be traced to internal efforts within Amazon in the early 2000s to standardize and streamline its own retail infrastructure for improved efficiency. Key architects like Andy Jassy and a team including Chris Pinkham and Benjamin Black developed the initial concepts. The first public service, SQS, launched in 2004, followed by the official public launch of S3 and EC2 in 2006. Under the leadership of then-CEO Andy Jassy, AWS rapidly expanded its service portfolio, achieving significant milestones like a major contract with the Central Intelligence Agency in 2013 and the launch of its machine learning platform, SageMaker, in 2017.

Services and products

The AWS portfolio is organized into categories including compute, storage, database, networking, machine learning, analytics, and IoT. Core IaaS services include EC2 for virtual servers and S3 for object storage. Its managed database services feature Aurora, DynamoDB, and RDS. For artificial intelligence, it offers SageMaker and pre-trained services like Rekognition. Other notable products are the Lambda serverless computing platform, the Virtual Private Cloud networking service, and the Outposts hybrid cloud solution.

Architecture and global infrastructure

AWS infrastructure is built around Regions and Availability Zones, designed for fault tolerance and low latency. A Region is a physical location in the world containing multiple, isolated Availability Zones, which are one or more discrete data centers with redundant power and networking. As of 2023, AWS spans over 30 geographic Regions and more than 100 Availability Zones globally, with announced plans for additional Regions in places like Malaysia and New Zealand. This network is interconnected via a private, high-speed fiber-optic global network and is fronted by the CloudFront content delivery network.

Market position and impact

AWS is the dominant leader in the cloud computing market, consistently holding a larger market share than competitors like Microsoft Azure and Google Cloud Platform. Its revenue significantly contributes to the profitability of its parent company, Amazon. The platform's pay-as-you-go pricing model has democratized access to high-end computing resources, fueling the growth of the startup ecosystem and enabling massive scalability for companies like Spotify and Twitch. AWS has also spurred the adoption of microservices architecture, DevOps practices, and serverless computing, reshaping modern software development.

Criticism and controversies

AWS has faced scrutiny over its market dominance, with concerns about vendor lock-in and its impact on competition in the broader technology industry. Major service outages, such as those in 2017 affecting S3 and in 2021 impacting the US-EAST-1 Region, have caused widespread disruption for dependent businesses and websites. The company has also been criticized for its carbon footprint, leading to initiatives like The Climate Pledge and goals to power its operations with 100% renewable energy by 2025. Additionally, its contracts with government agencies like the Department of Defense and Immigration and Customs Enforcement have drawn controversy from activists and employees.

Category:Amazon (company) Category:Cloud computing providers Category:Companies based in Seattle