Amazon Web Services is one of the company’s best-known divisions. It provides a wide range of cloud computing services to customers, such as servers, storage, networking and remote computing. Amazon Web Services has become the leading provider of virtual infrastructure, with a wide variety of operating systems, hypervisors and service orchestrators that are used to run applications on the platform.
AWS has dozens of geographically-diverse data centers called “regions” worldwide. By deploying services across regions, businesses can build highly-available cloud infrastructure that’s resistant to failures of individual servers or entire data centers. For example, Netflix moved its entire IT infrastructure to AWS and closed its last major data center in 2015. The company relies on AWS for transaction processing, customer databases and other essential IT functions. This level of trust from large, long-established enterprises speaks to the maturity and reliability of the AWS ecosystem.
The Elastic Compute Cloud (EC2) service, for instance, offers a variety of instances with different compute capacity that can be scaled up or down as needed. For some workloads, this is as simple as changing the number of virtual servers. For others, the business can use tools such as Auto Scaling to automatically adjust capacity to maintain performance and uptime.
AWS also offers a number of services that enable business to monitor and manage their application and infrastructure through a dashboard and APIs. For example, a business can monitor application and resource health with the Personal Health Dashboard. They can also retain usage and API call logs with Amazon CloudTrail. For more information on AWS, visit the AWS website. amazon aws