Q72Design High-Performing ArchitecturesMultiple answers
A company's near-real-time streaming application runs on AWS. As data is ingested, a job runs against the data and requires 30 minutes to finish. The workload often experiences high latency because of large volumes of incoming data. A solutions architect must design a scalable, serverless solution to improve performance. Which combination of steps should the solutions architect take? *(Choose two.)*
Select 2 answers.
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Discussion · 8
A, E 5
Lambda maxed to 15mins
A, E 4
A-ingesting real-time data
E- serverless option ECS+fargate
A, E 3
A is correct for ingesting data.
B or E both choises are serverless but the difference is the lambda maximum execution time is 15 minutes. So the right option is E.
A and E
A, E 3
AnswerAE
Amazon Kinesis data firehose for data ingesting, and hence output cannot go to EC2, hence Fargate with ECS.
A, E 3
The maximum run time for lambda is 15 mins.
2
Eliminate B because lambda max handle 15minutes.
1
but that will introduce additional overhead.
1
But through Step Functions it would be possible to divide a long task, lasting more than 15 minutes, into multiple Lambda invocations with a maximum duration of 15 minutes.