S5Mart Corporation is an big box department store chain headquartered in United States. S5Mart operated 1,273 stores including 105 Super S5mart Center locations around the world.
S5Mart is adopting IoT solutions across a number of applications that are improving store operations, reducing theft, increasing purchases through cross selling, enabling precise inventory management, and most importantly enhancing the consumer’s shopping experience. S5Mart is hosting their IOT solution on AWS IOT Core.
S5Mart has built a large ecosystem of analytics in AWS based on different services like DynamoDB to address document Management, Elasticsearch to address search, S3 to provide persistent storage, notifications using SNS service. The IOT data collected needs to be integrated with different services and filtered to different services based on SQL Queries against the data collected OOTB. How can we enable this? select 1 option.
 

Answer options:

A.Kinesis and Redshift can provide integration and SQL querying capabilities and fulfill the above requirement.
B.IOT Rules address filtering and integration with the above services mentioned.
C.Lambda and Redshift can provide integration and SQL querying capabilities and fulfill the above requirement.
D.Lambda and RDS can provide integration and SQL querying capabilities and fulfill the above requirement.
E.IOT Message Broker address filtering and integration with the above services mentioned

Answer : B
Option A is incorrect -Even though the solution can be implemented by the combo, IOT rules provide the solution OOTB.https://docs.aws.amazon.com/iot/latest/developerguide/iot-rules.html
Option B is correct - IOT Rules provide the solution required
https://docs.aws.amazon.com/iot/latest/developerguide/iot-rules.html
Option C is incorrect -Even though the solution can be implemented by the combo, IOT rules provide the solution OOTB.https://docs.aws.amazon.com/iot/latest/developerguide/iot-rules.html
Option D is incorrect - Even though the solution can be implemented by the combo, IOT rules provide the solution OOTB.https://docs.aws.amazon.com/iot/latest/developerguide/iot-rules.html
Option E is incorrect - he AWS IoT message broker is a publish/subscribe broker service that enables the sending and receiving of messages to and from AWS IoT. This does not fulfil the purpose.
https://docs.aws.amazon.com/iot/latest/developerguide/iot-message-broker.html