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You're reading from  The Self-Taught Cloud Computing Engineer

Product typeBook
Published inSep 2023
PublisherPackt
ISBN-139781805123705
Edition1st Edition
Concepts
Cloud Computing
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Author (1)
Dr. Logan Song
Dr. Logan Song
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Dr. Logan Song

Dr. Logan Song is the enterprise cloud director and chief cloud architect at Dito. With 25+ years of professional experience, Dr. Song is highly skilled in enterprise information technologies, specializing in cloud computing and machine learning. He is a Google Cloud-certified professional solution architect and machine learning engineer, an AWS-certified professional solution architect and machine learning specialist, and a Microsoft-certified Azure solution architect expert. Dr. Song holds a Ph.D. in industrial engineering, an MS in computer science, and an ME in management engineering. Currently, he is also an adjunct professor at the University of Texas at Dallas, teaching cloud computing and machine learning courses.
Read more about Dr. Logan Song

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Practice questions

Questions 1-8 are based on the data analytics pipeline in the AWS cloud shown in Figure 5.37. An engineer is designing a pipeline that will ingest long-term, big-volume streaming data from the web using Kinesis Data Streams, then make two copies: one copy pass to Kinesis Firehose and stored in an Amazon S3 bucket, the other data copy will be processed with Amazon EMR and then queried by Athena and visualized using Amazon QuickSight. Performance and costs are the main factors to be taken into account.

Figure 5.37 – Data analytics pipeline in the AWS cloud (redraw)

Figure 5.37 – Data analytics pipeline in the AWS cloud (redraw)

1. What instances would you recommend for the EMR cluster?

A. Reserved Instances for the cluster

B. Spot Instances for core and task nodes and a Reserved Instance for the master node

C. Spot Instances for the cluster

D. On-demand instances for the cluster

2. What filesystem would you recommend for the EMR cluster?

A. HDFS with a consistent view

B...

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The Self-Taught Cloud Computing Engineer
Published in: Sep 2023Publisher: PacktISBN-13: 9781805123705
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Dr. Logan Song

Dr. Logan Song is the enterprise cloud director and chief cloud architect at Dito. With 25+ years of professional experience, Dr. Song is highly skilled in enterprise information technologies, specializing in cloud computing and machine learning. He is a Google Cloud-certified professional solution architect and machine learning engineer, an AWS-certified professional solution architect and machine learning specialist, and a Microsoft-certified Azure solution architect expert. Dr. Song holds a Ph.D. in industrial engineering, an MS in computer science, and an ME in management engineering. Currently, he is also an adjunct professor at the University of Texas at Dallas, teaching cloud computing and machine learning courses.
Read more about Dr. Logan Song

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