Amazon EC2 Reserved Instances and Other AWS Reservation Models

Publication date: March 29, 2021 (Document revisions)

Abstract

This document is part of a series of AWS whitepapers designed to support your cloud journey, and discusses Amazon EC2 Reserved Instances and reservation models for other AWS services. Its aim is to empower you to maximize the value of your investments, improve forecasting accuracy and cost predictability, create a culture of ownership and cost transparency, and continuously measure your optimization status.