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Exam AWS DevOps Engineer Professional topic 1 question 34 discussion

Exam question from Amazon's AWS DevOps Engineer Professional
Question #: 34
Topic #: 1
[All AWS DevOps Engineer Professional Questions]

A company has 100 GB of log data in an Amazon S3 bucket stored in .csv format. SQL developers want to query this data and generate graphs to visualize it.
They also need an efficient, automated way to store metadata from the .csv file.
Which combination of steps should be taken to meet these requirements with the LEAST amount of effort? (Choose three.)

  • A. Filter the data through AWS X-Ray to visualize the data.
  • B. Filter the data through Amazon QuickSight to visualize the data.
  • C. Query the data with Amazon Athena.
  • D. Query the data with Amazon Redshift.
  • E. Use AWS Glue as the persistent metadata store.
  • F. Use Amazon S3 as the persistent metadata store.
Show Suggested Answer Hide Answer
Suggested Answer: BCE 🗳️
by Jordanro at March 23, 2021, 11:25 a.m.
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Jordanro
Highly Voted 3 years, 7 months ago
I will go with B,C,E
upvoted 21 times
shammous
3 years, 5 months ago
Glue is an ETL. S3 would be the service to choose to store metadata: B, C , F
upvoted 9 times
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WhyIronMan
Highly Voted 3 years, 7 months ago
I'll go with B, C, F That's not use case for Glue
upvoted 14 times
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Stipy
Most Recent 10 months, 1 week ago
B, C and F. Glue is not a service to persist data.
upvoted 2 times
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Rahul369
11 months, 3 weeks ago
Selected Answer: BCE
https://docs.aws.amazon.com/glue/latest/dg/components-overview.html#data-catalog-intro
upvoted 1 times
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primetimesosa
1 year, 2 months ago
AWS Glue is not a persistent data store itself. AWS Glue is a fully managed extract, transform, and load (ETL) service that is designed to make it easy for you to prepare and load your data for analysis. It helps in the process of moving and transforming data from various sources to your desired target, such as a data warehouse or data lake.
upvoted 2 times
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DaddyDee
1 year, 9 months ago
I would go with BCF: https://docs.aws.amazon.com/AmazonS3/latest/userguide/UsingMetadata.html You can set object metadata in Amazon S3 at the time you upload the object. Object metadata is a set of name-value pairs and the log files are already in S3
upvoted 1 times
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DWsk
1 year, 11 months ago
Selected Answer: BCE
I was also convinced it was BCF at first, but I think the answer is just worded confusingly. Glue on its own is an ETL tool. But Glue Data Catalog is for storing metadata, so that's probably what the answer is referring to.
upvoted 1 times
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kkkkkkkkkkkkkkk
2 years, 1 month ago
B, C, F. Glue Data Catalog stores metadata but not Glue. Glue is the ETL tool.
upvoted 1 times
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yogi3100
2 years, 1 month ago
Selected Answer: BCE
B, C, E. For those who think F is correct over E, the question is not asking about the metadata storage... its asking about automated way to store metadata... that's what Glue can do easily.
upvoted 1 times
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milofficial
2 years, 2 months ago
Selected Answer: BCE
Textbook question Metastore -> Always Glue Analyze data from S3 -> Athena + Quicksight (if not real-time)
upvoted 3 times
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Piccaso
2 years, 2 months ago
Selected Answer: BCE
X-Ray is for tracing apps. A is excluded Amazon Redshift is data warehouse, can be too heavy. D is excluded E is better than F.
upvoted 1 times
Piccaso
2 years, 2 months ago
Sorry, F is better than E, because we are storing metadata.
upvoted 1 times
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Bulti
2 years, 3 months ago
B,C abd E are the right choices.
upvoted 2 times
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Teonardo
2 years, 4 months ago
Selected Answer: BCE
Go with BCE
upvoted 2 times
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saeidp
2 years, 4 months ago
I'll go with B, C and E
upvoted 2 times
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apcloud
2 years, 4 months ago
Selected Answer: BCE
Glue data catalogue is persistent meta data store per links in other comments
upvoted 2 times
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Arkarter
2 years, 4 months ago
Selected Answer: BCE
WS Glue uses the AWS Glue Data Catalog to store metadata about data sources, transforms, and targets. REF : https://docs.aws.amazon.com/glue/latest/dg/components-overview.html
upvoted 3 times
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neta1o
2 years, 4 months ago
Selected Answer: BCE
"The AWS Glue Data Catalog is a fully-managed persistent metadata store..." Ref: https://docs.aws.amazon.com/whitepapers/latest/best-practices-building-data-lake-for-games/data-cataloging.html
upvoted 3 times
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