Exam AWS Certified Solutions Architect - Associate SAA-C02 topic 1 question 631 discussion

Exam question from Amazon's AWS Certified Solutions Architect - Associate SAA-C02

Question #: 631
Topic #: 1

[All AWS Certified Solutions Architect - Associate SAA-C02 Questions]

A company has deployed a serverless application that invokes an AWS Lambda function when new documents are uploaded to an Amazon S3 bucket. The application uses the Lambda function to process the documents. After a recent marketing campaign, the company noticed that the application did not process many of the documents.
What should a solutions architect do to improve the architecture of this application?

A. Set the Lambda function's runtime timeout value to 15 minutes.
B. Configure an S3 bucket replication policy. Stage the documents in the S3 bucket for later processing.
C. Deploy an additional Lambda function. Load balance the processing of the documents across the two Lambda functions.
D. Create an Amazon Simple Queue Service (Amazon SQS) queue. Send the requests to the queue. Configure the queue as an event source for Lambda.

Show Suggested Answer

Suggested Answer: D 🗳️

by atsekov1 at Sept. 15, 2022, 6:06 p.m.

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rodriiviru

2 years, 8 months ago

Selected Answer: D

An event source mapping is a Lambda resource that reads from an event source and invokes a Lambda function. You can use event source mappings to process items from a stream or queue in services that don't invoke Lambda functions directly. https://docs.aws.amazon.com/lambda/latest/dg/invocation-eventsourcemapping.html

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haaadn

2 years, 8 months ago

D makes sense

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atsekov1

2 years, 8 months ago

It's D

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