🌊 Amazon Kinesis - DVA-C02 Practice Questions

Stream and process real-time data with Kinesis Data Streams, Firehose, and Analytics. Study shards, partition keys, KCL, enhanced fan-out, and Lambda consumers.

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DVA-C02 Kinesis Question Bank (3 Questions)

Browse all 3 practice questions covering Amazon Kinesis 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.

  1. Question 1Development with AWS Services

    Which Kinesis Data Streams feature allows a consumer to replay events from a specific point in time?

    AKinesis Enhanced Fan-Out
    BSequence number checkpointing
    CShardIteratorType TRIM_HORIZON or AT_TIMESTAMP
    DKinesis Data Firehose buffering

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  2. Question 2Development with AWS Services

    A developer uses Amazon Kinesis Data Firehose. What is its primary use case?

    AReal-time stream processing with sub-second latency
    BReliably loading streaming data into S3, Redshift, OpenSearch, or Splunk
    CStoring messages for up to 7 days for replay
    DTriggering Lambda on each record in real-time

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  3. Question 3Development with AWS Services

    A Kinesis Data Stream has 4 shards. Each shard supports 1,000 records/second for writes. What is the maximum write throughput for the stream?

    A1,000 records/second
    B2,000 records/second
    C4,000 records/second
    D8,000 records/second

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Key Kinesis Concepts for DVA-C02

kinesisdata streamsfirehoseshardpartition keykclenhanced fan-outanalyticsreal-time

DVA-C02 Kinesis Exam Tips

Amazon Kinesis questions in DVA-C02 are typically scenario-based. Focus on application development patterns, event-driven integration, and secure coding on AWS. Priority concepts: kinesis, data streams, firehose, shard, partition key, kcl.

What DVA-C02 Expects

  • Anchor your answer in select developer-friendly managed services and patterns that minimize custom undifferentiated code.
  • Kinesis scenarios for DVA-C02 are frequently mapped to Domain 1 (32%), so read the objective carefully before picking controls or architecture.
  • Expect multi-topic scenarios where Kinesis 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 Kinesis Concepts

  • Know the core Kinesis building blocks cold: kinesis, data streams, firehose, shard.
  • Review the edge-case features and limits for partition key, kcl; these details are commonly used to differentiate answer choices.
  • Practice service-integration reasoning: how Kinesis pairs with Lambda, Event-Driven Architecture, DynamoDB in real deployment patterns.
  • For DVA-C02, explain why the chosen Kinesis 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 Kinesis 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 Kinesis 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 Kinesis without relying on default-open assumptions?
  • Can you describe how Kinesis integrates with Lambda and Event-Driven Architecture during failure, scaling, and monitoring events?

Exam Domains Covering Kinesis

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