Your company is running an e-commerce application in On-prem. Your CIO has asked you to build a highly available, low cost, and easy solution to collect the user clickstream data in real-time. How are you going to design the solution on AWS?

Answer options:

A.Use a Kinesis agent to collect the clickstream data and send data to a Kinesis data stream. Store in Amazon S3 bucket for further analysis.
B.Use Kinesis agent to collect the clickstream data in Kinesis data stream and store it in DynamoDB for further analysis.
C.Use the IoT Core to collect the clickstream data in the Kinesis data stream and store the logs in Dynamo DB.D.Use the Kinesis agent to collect the clickstream data in the Kinesis data stream and store it in Amazon Glacier.

Answer: A
Option A is CORRECT because the Kinesis agent helps collect the clickstream data in a Kinesis data stream and store it in Amazon S3 Bucket.
Option B is Incorrect because DynamoDB will not be the right storage for clickstream data.
Option C is Incorrect because IoT Core can’t help in collecting the clickstream data.
Option D is Incorrect because Glacier is not the right storage class for storing clickstream data.
Reference:
https://www.youtube.com/watch?v=TAkcRD6OxPw
https://aws.amazon.com/blogs/big-data/create-real-time-clickstream-sessions-and-run- analytics-with-amazon-kinesis-data-analytics-aws-glue-and-amazon-athena/
https://docs.aws.amazon.com/streams/latest/dev/writing-with-agents.html