AWS
DynamoDB Bulk Put Items Explained: Load S3 Data Into Existing Tables, Limits, Tiers and Costs
Amazon DynamoDB bulk put items (GA Nov 5, 2026) loads JSON or Ion files from S3 into an existing table without using its write capacity. Comparison with BatchWriteItem and Import from S3, quotas, tiers and a pre-flight checklist.
8 November 2026 · 16 minNato Lagidze