A company, XYZ might be using 100 servers normally, and on Mondays, it scales down to 50 servers. You will be charged by the hour, and you have to pay only for what you have used. They either scale up or scale down corresponding to the increase or decrease in demand. It is already explained earlier how Netflix uses Amazon EC2 auto-scaling to its advantage and provides a crash-free experience.Īuto-scaling is basically providing resources according to the demand. This is the benefit that makes most businesses opt for AWS EC2. The word ‘elastic’ in Elastic Compute Cloud talks about the system’s capability of adapting to varying workloads and provisioning or de-provisioning resources according to the demand. Also, you can scale up or down when there is an increase or decrease in website traffic. You can use EC2 in AWS to launch as many virtual servers as you need. It enables you to build and run applications faster. EC2 enables on-demand, scalable computing capacity in the AWS cloud.Īmazon EC2 instances eliminate the up-front investment for hardware, and there is no need to maintain any rented hardware. You can run multiple virtual computers in a single physical hardware.Įlastic Compute Cloud (EC2) is one of the integral parts of the AWS ecosystem. But the difference is that it is totally virtualized. Well, to be very simple, EC2 is a machine with an operating system and hardware components of your choice. Amazon EC2 is one of the most used and most basic services on Amazon so it makes sense to start with EC2 when you are new to AWS. The full form of Amazon EC2 is Amazon Elastic Compute Cloud.
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