HikeHills.com (HH) is an online specialty retailer that sells clothing and outdoor refreshment gear for trekking, go camping, boulevard biking, mountain biking, rock hiking, ice mountaineering, skiing, avalanche protection, snowboarding, fly fishing, kayaking, rafting, road and trace running, and many more.
HHruns their entire online infrastructure on java based web applications running on AWS. The HH is capturing clickstream data and uses a custom-build recommendation engine to recommend products that eventually improve sales, understand customer preferences and already using AWS Streaming capabilities to collect events and transaction logs and process the stream.
HHis using kinesis analytics to build SQL querying capability on streaming and planning to use windowed queries to process the data. Based on the heavy data inflow, HH needs to ensure proper monitoring and management enabled for Kinesis Analytics applications. What king of AWS automated Monitoring can be enabled? select 4 options.

Answer options:

A.Watch a single metric over a time period that you specify, and perform one or more actions based on the value of the metric relative to a given threshold over a number of time periods using CloudWatch Alarms
B.Share log files between accounts, monitor CloudWatch log files in real time by sending them to CloudTrial Logs using AWS CloudWatch Log Monitoring
C.Share log files between accounts, monitor CloudTrail log files in real time by sending them to CloudWatch Logs using AWS CloudTrail Log Monitoring
D.Monitor, store, and access your log files from AWS CloudTrail or other sources using AWS CloudWatch Logs
E.Match events and route them to one or more target functions or streams to make changes, capture state information, and take corrective action using AWS CloudWatch Events
F.Match events and route them to one or more target functions or streams to make changes, capture state information, and take corrective action using AWS CloudTrail Events

Answer: A, C, D, E
AWS provides various tools that you can use to monitor Amazon Kinesis Data Analytics. You can configure some of these tools to do the monitoring for you, while some of the tools require manual intervention
AWS CloudWatch Alarms – Watch a single metric over a time period that you specify, and perform one or more actions based on the value of the metric relative to a given threshold over a number of time periods. The action is a notification sent to an Amazon Simple Notification Service (Amazon SNS) topic or Amazon EC2 Auto Scaling policy.
AWS CloudWatch Logs – Monitor, store, and access your log files from AWS CloudTrail or other sources.
AWS CloudWatch Events – Match events and route them to one or more target functions or streams to make changes, capture state information, and take corrective action.
AWS CloudTrail Log Monitoring – Share log files between accounts, monitor CloudTrail log files in real-time by sending them to CloudWatch Logs, write log processing applications in Java, and validate that your log files have not changed after delivery by CloudTrail
https://docs.aws.amazon.com/kinesisanalytics/latest/dev/monitoring-automated- manual.html