{"id":"ri-must-match-type-region-tenancy-platform","text":"An RI must match instance type, Region, tenancy, and platform to apply the billing discount.","truth_value":"IN","source":"entries/2026/03/08/ec2-reserved-instances.md","source_url":"","source_hash":"9daa6c73cef9d554","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ri-must-match-type-region-tenancy-platform","truth_value":"IN","reason":"premise"}]}}