{"id":"dynamodb-locality-of-reference-top-performance-factor","text":"Keeping related data together (locality of reference) is the single most important performance factor in DynamoDB design.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-bp-general-nosql-designhtml.md","source_url":"","source_hash":"c137af28cb60fb42","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-locality-of-reference-top-performance-factor","truth_value":"IN","reason":"premise"}]}}