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Start DVA-C02 Practice Quiz →DVA-C02 SQS Question Bank (13 Questions)
Browse all 13 practice questions covering Amazon SQS for the DVA-C02 certification exam. Answers are intentionally hidden on this page so you can self-test first before checking results in quiz mode.
- Question 1Development with AWS Services
A developer needs to ensure messages in an SQS queue are processed in strict FIFO order within a logical group. Which feature enables this?
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Start DVA-C02 Quiz - Question 2Troubleshooting and Optimization
A developer wants to alert when the DLQ for an SQS queue receives more than 10 messages in 5 minutes. Which CloudWatch metric should trigger the alarm?
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Start DVA-C02 Quiz - Question 3Troubleshooting and Optimization
An application using SQS receives the same message multiple times even with a long visibility timeout. What is the MOST likely cause?
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Start DVA-C02 Quiz - Question 4Troubleshooting and Optimization
A Lambda function processes messages from an SQS queue. Messages are being processed multiple times, causing duplicate operations. Which approach prevents duplicate processing?
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Start DVA-C02 Quiz - Question 5Development with AWS Services
A Lambda function needs to process messages from an SQS queue but should stop processing when the queue is empty. Which Lambda trigger behavior handles this automatically?
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Start DVA-C02 Quiz - Question 6Development with AWS Services
A developer needs to ensure exactly-once processing of SQS messages. Which SQS queue type supports this natively?
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Start DVA-C02 Quiz - Question 7Development with AWS Services
A developer wants to fan out an SNS message to multiple SQS queues for parallel processing. What pattern achieves this?
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Start DVA-C02 Quiz - Question 8Deployment
An Elastic Beanstalk application needs to run a worker process that periodically pulls tasks from an SQS queue. Which environment tier should be used?
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Start DVA-C02 Quiz - Question 9Troubleshooting and Optimization
A developer wants to automatically scale Lambda concurrency based on SQS queue depth. What is the correct statement?
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Start DVA-C02 Quiz - Question 10Security
A developer needs to grant time-limited access to an SQS queue for an external partner. Which is the BEST approach?
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Start DVA-C02 Quiz - Question 11Development with AWS Services
A developer uses Amazon SQS FIFO. The application sends messages with the same MessageGroupId. How are these messages delivered?
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Start DVA-C02 Quiz - Question 12Deployment
A developer uses CloudFormation to create a Lambda function. The function needs the ARN of an SQS queue created in the same stack. How should they reference it?
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Start DVA-C02 Quiz - Question 13Deployment
A developer uses SAM and wants to grant the Lambda function permission to read from an SQS queue. Which SAM feature simplifies this?
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Key SQS Concepts for DVA-C02
DVA-C02 SQS Exam Tips
Amazon SQS questions in DVA-C02 are typically scenario-based. Focus on application development patterns, event-driven integration, and secure coding on AWS. Priority concepts: sqs, queue, fifo, standard, visibility timeout, dead-letter queue.
What DVA-C02 Expects
- Anchor your answer in select developer-friendly managed services and patterns that minimize custom undifferentiated code.
- SQS scenarios for DVA-C02 are frequently mapped to Domain 1 (32%), Domain 4 (18%), so read the objective carefully before picking controls or architecture.
- Expect multi-topic scenarios where SQS interacts with IAM, networking, storage, or observability patterns rather than appearing as an isolated question.
- When two options are both technically valid, prefer the choice that best aligns with the exam's operational scope (Associate) and vendor best practices.
High-Value SQS Concepts
- Know the core SQS building blocks cold: sqs, queue, fifo, standard.
- Review the edge-case features and limits for visibility timeout, dead-letter queue; these details are commonly used to differentiate answer choices.
- Practice service-integration reasoning: how SQS pairs with SNS, Lambda, Event-Driven Architecture in real deployment patterns.
- For DVA-C02, explain why the chosen SQS design meets reliability, security, and cost expectations better than the alternatives.
Common DVA-C02 Traps
- Watch for using infrastructure-centric answers instead of application-centric ones.
- Questions in Development with AWS Services often include distractors that look correct for SQS but violate least-privilege, durability, or availability requirements.
- Avoid picking options purely by feature name; validate data path, failure handling, and governance impact before answering.
- If the prompt hints at automation or repeatability, eliminate manual-only operational answers first.
Fast Review Checklist
- Can you compare at least two SQS implementation paths and justify which one best fits the scenario?
- Can you map the chosen answer back to Development with AWS Services (32%) outcomes for DVA-C02?
- Can you explain security and access boundaries for SQS without relying on default-open assumptions?
- Can you describe how SQS integrates with SNS and Lambda during failure, scaling, and monitoring events?