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AWS Certified Developer - Associate DVA-C02

100 real AWS DVA-C02 questions with answers checked by certified engineers. Start free, upgrade when you are ready.

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Questions
100
Exam code
DVA-C02
Last updated
Oct 9, 2026
Language
English
Certification
AWS Certified Developer - Associate
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DVA-C02 sample questions

2 questions from the DVA-C02 practice set, with the answer and explanation.

  1. Question 1
    A Lambda function is invoked asynchronously by an S3 event, and its processing sometimes fails. How many automatic retries does Lambda perform by default for asynchronous invocations?
    • A.
      No retries, because asynchronous invocations are fire-and-forget
    • B.
      Two retries after the initial attempt
    • C.
      Five retries spaced one minute apart
    • D.
      Retries continue until the event expires after six hours
    Show answer

    Correct answer:

    • B.
      Two retries after the initial attempt

    Explanation

    Lambda retries a failed asynchronous invocation twice by default, so a failing event is attempted three times in total before it is discarded or sent to a configured destination. Fire-and-forget describes the caller's view of the request, which makes it a tempting but incomplete answer. The other retry counts and timings are not Lambda defaults.
  2. Question 2
    Lambda SnapStart is available for Java runtimes and can reduce cold start times by restoring from a snapshot of an initialized environment.
    • A.
      True
    • B.
      False
    Show answer

    Correct answer:

    • A.
      True

    Explanation

    SnapStart takes a snapshot after initialization and restores it for new environments, which lowers cold start latency for supported Java runtimes. It does not apply to every runtime, so the scope matters. The statement is true.
Exam detail

About AWS DVA-C02

Related Practice Questions

We help aspirants prepare for the AWS certification exam without spending money on preparation materials. Many candidates download the DVA-C02 AWS Certified Developer - Associate practice questions PDF here. You can easily download AWS DVA-C02 PDF practice questions for free. If you have any questions about the exam product, you can view the comments. You can also publish comments about DVA-C02 exam questions in PDF format.
FAQ

DVA-C02 FAQ

What is the AWS DVA-C02 exam?

DVA-C02 is the AWS Certified Developer - Associate exam.

How many questions are in the DVA-C02 practice set?

The full DVA-C02 practice set has 100 questions with answers.

Can I try DVA-C02 practice questions for free?

Yes. This page has 2 free DVA-C02 PDF files shared by other candidates, and a free online test engine where you can answer DVA-C02 questions in your browser. No account is needed.

What formats are the DVA-C02 practice questions available in?

DVA-C02 practice questions are available in these formats: PDF and Online Practice Exam. You can also get them together in a bundle.

How much does DVA-C02 practice material cost?

DVA-C02 practice material starts from $49 USD.

Are these the actual DVA-C02 exam questions?

No. They are exam-style practice questions written from the official DVA-C02 exam objectives, not actual exam content.

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