A Roadmap To AWS Savings Plans Vs. Reserved Instances
A decade after launching Reserved Instances (RIs), Amazon Web Services (AWS) introduced Savings Plans as a more flexible alternative to RIs. AWS Savings Plans are not meant to replace Reserved Instances; they are complementary. SPs and RIs have some significant differences that make each better suited to specific uses. For example, while Savings Plans apply to both EC2 and Fargate instances, RIs only apply to EC2 instances. Let’s break down AWS Savings Plans vs.