Exam AWS-SysOps topic 1 question 786 discussion

C Refer to https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html

Answer is C https://docs.aws.amazon.com/lambda/latest/dg/configuration-concurrency.html

Option C involves setting the concurrency limit for the Lambda function to a value higher than the expected simultaneous function executions. The concurrency limit defines how many concurrent executions of a Lambda function can be processed simultaneously. By setting the concurrency limit higher, you allow the Lambda function to handle more simultaneous requests.

Option C involves setting the concurrency limit for the Lambda function to a value higher than the expected simultaneous function executions. The concurrency limit defines how many concurrent executions of a Lambda function can be processed simultaneously. By setting the concurrency limit higher, you allow the Lambda function to handle more simultaneous requests.

I vote C

C is the answer Increased concurrency will guarantee the execution

I'll go with C

C. Ensure the concurrency limit for the Lambda function is higher than the expected simultaneous function executions

Hate to be the Devil's Advocate here, but is A not relevant at all? https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html Resource Default limit Concurrent executions - 1,000 Function and layer storage - 75 GB Elastic network interfaces per VPC - 250 250 is the default limit on ENIs whereas 1000 is for concurrent executions, would have selected both in case of multi-choice question. Any opinions are welcome?

C is correct

C https://docs.aws.amazon.com/lambda/latest/dg/invocation-scaling.html