![]() This launch type is targeted at traditional IT use cases.Ī good use for this launch type would be a database server. Reserving instances allows you to receive discounts up to 70% of on-demand pricing. These instances can be reserved between 1 and 3 years. Reserved instances allow you to reserve instances for a set period of time. You can then terminate the instance when the testing is complete, and it is no longer needed. You won’t have to worry about paying for unused hours while you are not testing. This will allow you to conduct your testing while spending the minimum amount needed for server time used. Once the testing is finished for the day, you can stop the instance until it’s needed again. While you are testing, you can have the instance running. You could provision an on-demand EC2 instance and install the new version of the server on it. However, you only need the environment for a few weeks and only plan on testing for a few hours a day. On-demand instances are good for short workloads and when you want predictable pricing.įor example, let’s say a new version of your business intelligence server becomes available and you need a sandbox environment to play with the new features and test existing content. There is no upfront cost or long-term commitment. Billing is calculated by the second or the hour while the instance is running. As the name suggests, on-demand means you request a new instance and it is immediately available for use. ![]() This is the launch type that is probably most familiar to you. Let’s breakdown each of the launch types so you can be better prepared when provisioning new instances on AWS. The proper launch type will vary depending on workload, SLA’s, usage patterns, and budget. If you are familiar with Amazon Web Services (AWS) then you will know there is a host of launch types to choose from when provisioning a new EC2 instance:īut which one is right for your company? The answer to this question is: it depends! This is, admittedly, not a very helpful answer. You are now able to provision a new instance (sever) as easily as renting a movie from Apple TV or signing up for a Spotify subscription. Leveraging infrastructure as a service (IaaS) means you no longer need to buy a physical box and wait for it to be installed. Along with the technical shift in the way you think about your architecture, you also have to reposition your thinking around pricing and provisioning. Transitioning your company from traditional, on-prem architecture to a cloud native architecture can be a technically consuming project.
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