AWS Certified Data Analytics – Specialty DAS-C01 – Question100

A company has a producer application that collects device log data. The producer application writes to an Amazon Kinesis Data Firehose delivery stream that delivers data to an Amazon S3 bucket. The company needs to build a series of dashboards to display real-time trends of the metrics in the log data.
Which solution will meet these requirements?

A.
Update the Kinesis Data Firehose delivery stream to add an Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster as another destination. Use OpenSearch Dashboards (Kibana) for log data visualization.
B. Update the Kinesis Data Firehose delivery stream to add an Amazon Kinesis Data Analytics application as an additional destination. Use Amazon QuickSight to display the output of the Kinesis Data Analytics application.
C. Create another Kinesis Data Firehose delivery stream. Update the producer application to write a copy of the log data into the new delivery stream. Set the new delivery stream to deliver data into an Amazon QuickSight dashboard.
D. Update the producer application to write the log data to an Amazon Kinesis data stream. Deliver this data stream to the original Kinesis Data Firehose delivery stream and a new Kinesis Data Firehose delivery stream. Set the new delivery stream to deliver data into an Amazon OpenSearch Service (Amazon Elasticsearch Service) cluster. Use OpenSearch Dashboards (Kibana) for log data visualization.