Status: IN
DynamoDB has two billing modes: PROVISIONED (specify ReadCapacityUnits/WriteCapacityUnits) and PAY_PER_REQUEST (on-demand, no capacity planning needed); PAY_PER_REQUEST sets capacity units to 0 in the response.
Source: entries/2026/03/11/amazondynamodb-latest-developerguide-getting-started-step-1html.md