Question 1:
Tick-Bank is a privately held Internet retailer of both physical and digital products founded in 2008. The company has more than six-million clients worldwide. Tick-Bank`s technology aids in payments, tax calculations and a variety of customer service tasks and serve as a connection between digital content makers and affiliate dealers, who then promote them to clients thereby assist in building revenue making opportunities for companies. Tick-Bank currently runs multiple java based web applications running on AWS and looking to enable web-site traffic analytics and also planning to extend the functionality for new web applications that are being launched.Tick-Bank uses KPL library to address event integration into the kinesis streams and thereby process the data to downstream applications for analytics. With growing applications and customers, performance issues are hindering real time analytics and need an administrator to standardize performance, monitoring, manage and costs by kinesis streams. Please select 3 options.
Answer options:
A.Use multiple shards to integrate data from different applications, reshard by splitting hot shards to increase capacity of the stream B.Use multiple shards to integrate data from different applications, reshard by splitting cold shards to increase capacity of the stream C.Use CloudWatch metrics to monitor and determine the "hot" or "cold" shards and understand the usage capacity D.Use multiple shards to integrate data from different applications, reshard by merging cold shards to reduce cost of the stream E.Use multiple shards to integrate data from different applications, reshard by merging hot shards to reduce cost of the stream and improve performance F.Use CloudTrail metrics to monitor and determine the "hot" or "cold" shards and understand the usage capacity