• Working with DynamoDB: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/WorkingWithDynamo.html
• DynamoDB Backups: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/BackupRestore.html
• Secondary Indexes: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-indexes-general.html
• Naming Rules and Data Types: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/HowItWorks.NamingRulesDataTypes.html
• Reserved Words: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ReservedWords.html
• Expression Attributes: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Expressions.ExpressionAttributeNames.html
• Managing throughput: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/ProvisionedThroughput.html
• Table scans: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/SQLtoNoSQL.ReadData.Scan.html
• Table queries: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Query.html
• Limits in DynamoDB: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/Limits.html