Cost-effective resources - Amazon OpenSearch Service Lens

Cost-effective resources

OpenSearch Service offers a range of cost-effective resources that can help you optimize your search infrastructure costs.

AOSCOST03: How do you take advance of capacity reservation commitments to reduce costs?

For long-running applications with predictable usage, reserved instance offers significant discounts as compared to On-Demand Instances. If you have consistent usage for the next one to three years, Reserved Instances (RIs) can provide significant discounts. RIs are essentially a billing discount applied to On-Demand Instances within your account.