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AWS Certified Big Data Specialty (Expired on July 1, 2020) Exam Questions

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AWS Certified Big Data Specialty (Expired on July 1, 2020)

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Question 41:

Founded in 2008, Tick-Bank is a private online retailer of both physical and digital products. The company has more than six-million clients worldwide. Tick-Bank aims to serve as a connection between digital content makers and affiliate dealers, who promote them to clients. Tick-Bank`s technology aids in payments, tax calculations, and a variety of customer service tasks. Tick-Bank assists in building perceptibility and revenue-making opportunities for entrepreneurs.
Tick-Bank runs multiple Java-based web applications that run on windows-based EC2 machines in AWS, managed by internal IT Java team, to serve various business functions.
Tick-Bank is looking to enable website traffic analytics, thereby understanding user navigational behavior, preferences, and other click-related info.
Tick-Bank uses event-based streaming based on Kinesis Stream, to address data integration, and uses producer library to integrate events. Also, Tick-Bank is looking at data transformations that will be processed using Kinesis Firehose. The enterprise architecture team is trying to understand the default configuration parameters of kinesis firehose. Which of the followings is the correct choice? (Select Three)

Answer options:

A.The maximum size of kinesis firehose delivery stream record size is 1000 KB
B.the maximum size of kinesis firehose delivery stream record size is 10 MB
C.The buffer size of Kinesis Firehose stream is between 1-128 MB, buffer interval can be 60-900 seconds
D.The buffer size of Kinesis Firehose stream is between 1-1024 MB, buffer interval can be 5-900 seconds
E.Kinesis Firehose supports only GZIP, Snappy, Zip data compression, and no data compression
F.Kinesis Firehose supports only GZIP, Snappy, and Zip data compression. Data compression is enabled by default