AWS - Lambda
You want your Lambda function to process multiple events concurrently without waiting for previous executions. Which Lambda feature supports this behavior?
You want your Lambda function to process multiple events concurrently without waiting for previous executions. Which Lambda feature supports this behavior?
hard📝 Application Q15 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Lambda concurrency
Lambda automatically scales by running multiple instances to handle events concurrently.Step 2: Eliminate incorrect options
Manual start and single-threaded models do not support concurrency; scheduled triggers queue events but don't scale automatically.Final Answer:
Automatic scaling with multiple concurrent executions -> Option AQuick Check:
Lambda auto-scales for concurrency = D [OK]
Quick Trick: Lambda auto-scales to run many events at once [OK]
Common Mistakes:
MISTAKES- Thinking manual start is needed for concurrency
- Confusing scheduling with scaling
- Assuming Lambda runs single-threaded only
Master "Lambda" in AWS
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