Question 859 of 1,746
Design for New SolutionsmediumMultiple ChoiceObjective-mapped

SAP-C02 Design for New Solutions Practice Question

This SAP-C02 practice question tests your understanding of design for new solutions. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A company is designing a data lake on Amazon S3. The data will be ingested from various sources, including streaming data from IoT devices. The data must be processed in near real-time to derive insights. The company wants to use serverless technologies to minimize operational overhead. Which combination of services should the company use?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "minimum / minimize"

    Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Amazon Kinesis Data Streams, Amazon Kinesis Data Analytics, and Amazon Kinesis Data Firehose.

Option B is correct because Amazon Kinesis Data Streams ingests and stores streaming IoT data durably, Amazon Kinesis Data Analytics performs near real-time processing using SQL or Apache Flink, and Amazon Kinesis Data Firehose delivers the processed data to Amazon S3 for the data lake. This combination is fully serverless, scales automatically, and meets the near real-time requirement without managing any infrastructure.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • AWS Lambda, Amazon DynamoDB Streams, and Amazon S3.

    Why it's wrong here

    DynamoDB Streams is for change data capture from DynamoDB, not for ingesting external streaming data.

  • Amazon Kinesis Data Streams, Amazon Kinesis Data Analytics, and Amazon Kinesis Data Firehose.

    Why this is correct

    Kinesis Data Streams ingests streaming data, Kinesis Data Analytics processes it in real-time, and Firehose loads it into S3.

    Clue confirmation

    The clue word "minimum / minimize" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Amazon SQS, AWS Lambda, and Amazon S3.

    Why it's wrong here

    SQS is a message queue, not designed for streaming data; Lambda can poll SQS but is not ideal for high-throughput streaming.

  • Amazon Kinesis Data Firehose, AWS Glue, and Amazon S3.

    Why it's wrong here

    Glue is for batch ETL, not near real-time processing.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse batch ETL (AWS Glue) or simple message queuing (SQS) with true streaming analytics, missing that Kinesis Data Analytics is the only option that provides native, serverless, near real-time stream processing with stateful operations like windowing and aggregations.

Detailed technical explanation

How to think about this question

Kinesis Data Streams uses shards to partition data, each providing 1 MB/s write and 2 MB/s read throughput, and records are stored for up to 365 days for replay. Kinesis Data Analytics can run Apache Flink applications that process data with exactly-once semantics, enabling complex event processing like sliding window averages. Kinesis Data Firehose can batch and compress data before writing to S3, reducing storage costs and enabling downstream querying with services like Athena.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

Quick reference

AWS S3 Storage Class Comparison

Storage ClassMin DurationRetrievalUse Case
S3 StandardNoneImmediateFrequently accessed data
S3 Standard-IA30 daysImmediateInfrequent access, rapid retrieval
S3 One Zone-IA30 daysImmediateNon-critical infrequent data
S3 Intelligent-TieringNoneImmediate–hoursUnknown or changing access patterns
S3 Glacier Instant90 daysMillisecondsArchive with instant retrieval
S3 Glacier Flexible90 daysMinutes–hoursArchive, flexible retrieval
S3 Glacier Deep Archive180 daysHoursLong-term compliance archive

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this SAP-C02 question test?

Design for New Solutions — This question tests Design for New Solutions — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Amazon Kinesis Data Streams, Amazon Kinesis Data Analytics, and Amazon Kinesis Data Firehose. — Option B is correct because Amazon Kinesis Data Streams ingests and stores streaming IoT data durably, Amazon Kinesis Data Analytics performs near real-time processing using SQL or Apache Flink, and Amazon Kinesis Data Firehose delivers the processed data to Amazon S3 for the data lake. This combination is fully serverless, scales automatically, and meets the near real-time requirement without managing any infrastructure.

What should I do if I get this SAP-C02 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Are there clue words in this question I should notice?

Yes — watch for: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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This SAP-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SAP-C02 exam.