Effective Savings Rate
Effective Savings Rate (ESR) is the ROI for savings instruments and is the one output metric you can use to measure true savings performance.
About the eBook
Managing AWS Reserved Instances and Savings Plans with input metrics like utilization and coverage doesn’t tell the full story and can be misleading.
Only the top 2% of all AWS cost optimizers achieve an ESR above 40% and that is highly difficult to maintain.
Master the importance of ESR, and benchmark your company and find out where you stand amongst the top AWS cost optimizers in our latest eBook.