Question 45:
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. HH runs their entire online infrastructure on multiple java based web applications and other web framework applications running on AWS. The HH is capturing click stream data and use custom-build recommendation engine to recommend products which eventually improve sales, understand customer preferences and already using AWS Kinesis Streams (KDS) to collect events and transaction logs and process the stream. Multiple departments from HH use different streams to address real-time integration and induce analytics into their applications and uses Kinesis as the backbone of real-time data integration across the enterprise. HH understand that Monitoring plays a major role in monitoring and managing the streaming platform. HH using producer library to process events and consumer library to collect and disseminate. What kind of monitoring can be enabled using CloudWatch? Select 4 options.
Answer options:
A.Metrics configured for streams are automatically collected and pushed to CloudWatch every minute B.Metrics configured for streams are automatically collected and pushed to CloudWatch every second C.Metrics are archived for two weeks; after that period, the data is discarded D.Metrics are archived for one week; after that period, the data is discarded E.Basic stream level data is captured every minute at no additional charge F.Basic stream level data is captured every second at no additional charge G.Shard-level data is sent every second at no additional charge H. Shard-level data is sent every minute for an additional cost.