Besides, in dealing with unusual peak traffic patterns especially during the holiday season, migrating services to commodity Linux hardware, and reliance on open source software already had Amazon's Infrastructure team, led by Tom Killalea, Amazon's first CISO, run their data centers and associated services in a "fast, reliable, cheap" way.
Amazon created "a shared IT platform" so its engineering organizations which were spending 70% of their time on "undifferentiated heavy-lifting" such as IT and infrastructure problems could focus on customer-facing innovation instead.
He also called for increasing the percentage of the time engineers spent building the software rather than doing other tasks. Īround the same time frame, Amazon was frustrated with the speed of its software engineering, and sought to implement various recommendations put forth by Matt Round, an engineering leader at the time, including maximization of autonomy for engineering teams, adoption of REST, standardization of infrastructure, removal of gate-keeping decision-makers (bureaucracy), and continuous deployment. Prior experience with building, Amazon's e-commerce-as-a-service platform for third-party retailers to build their own web-stores, led them to pursue service-oriented architecture as a means to scale their engineering operations led by the then CTO, Allan Vermeulen. The genesis of AWS came in the early 2000s. Įarly AWS "building blocks" logo along a sigmoid curve depicting recession followed by growth.
As of 2021 Q4, AWS has 33% market share for cloud infrastructure while the next two competitors Microsoft Azure and Google Cloud have 21%, and 10% respectively, according to Synergy Group. All services are billed based on usage, but each service measures usage in varying ways. Īmazon markets AWS to subscribers as a way of obtaining large-scale computing capacity more quickly and cheaply than building an actual physical server farm. AWS operates from many global geographical regions including 6 in North America. account management, vulnerability scanning, patching). physical security of the data centers) while other aspects of security are the responsibility of the subscriber (e.g. Amazon provides select portions of security for subscribers (e.g. Subscribers can pay for a single virtual AWS computer, a dedicated physical computer, or clusters of either. Fees are based on a combination of usage (known as a "Pay-as-you-go" model), hardware, operating system, software, or networking features chosen by the subscriber required availability, redundancy, security, and service options. AWS's virtual computers emulate most of the attributes of a real computer, including hardware central processing units (CPUs) and graphics processing units (GPUs) for processing local/ RAM memory hard-disk/ SSD storage a choice of operating systems networking and pre-loaded application software such as web servers, databases, and customer relationship management (CRM).ĪWS services are delivered to customers via a network of AWS server farms located throughout the world. One of these services is Amazon Elastic Compute Cloud (EC2), which allows users to have at their disposal a virtual cluster of computers, available all the time, through the Internet. These cloud computing web services provide distributed computing processing capacity and software tools via AWS server farms. ( AWS) is a subsidiary of Amazon that provides on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis.
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