Exams / DVA-C02 / Lambda invocation, errors and destinations

Lambda invocation, errors and destinations: DVA-C02 practice questions

2 free questions on Lambda invocation, errors and destinations, from the Development with AWS Services domain (32% of the DVA-C02 exam guide). Every question is original and explains why each option is right or wrong.

Questions

1. Amazon S3 invokes a Lambda function asynchronously for each uploaded file. When the function fails on all of its retries, the team wants a record of the failed event that also…Medium
2. A developer is deciding where Lambda needs an event source mapping, which is a Lambda resource that reads items from a source and invokes the function with batches. Which TWO…Medium · choose 2

Study Lambda invocation, errors and destinations

• Asynchronous invocation

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