배포할 람다 함수에 DynamoDB 권한을 주는 policy 정책 생성 코드입니다. const dynamoDbPolicyStatement = new iam.PolicyStatement({ effect: iam.Effect.ALLOW, actions: [ 'dynamodb:putItem', 'dynamodb:scan', 'dynamodb:query', 'dynamodb:getItem', 'dynamodb:deleteItem', 'dynamodb:updateItem', 'dynamodb:batchWriteItem', ], resources: [ `${customProps.bookingsTableArn}`, ], }) LambdaFunction.addToRolePolicy(dynamoDbPolicyStatem..