Question 98:
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 java based web 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 KPL to collect events and transaction logs and process the stream. HH IT team identified lot of performance issues with the Kinesis Stream and based on the metrics captured, identified hot and cold shards.IT team wants to effectively improve the performance of the shards. How can they achieve that? Select 2 options.
Answer options:
A.Split the hot shards to increase capacity for the hash keys that target those shards. B.Split the shards that receive more data to increase capacity for the hash keys that target those shards. C.Split the cold shards to increase capacity for the hash keys that target those shards. D.Split the shards that receive less data to increase capacity for the hash keys that target those shards.