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Design for New SolutionshardMultiple SelectObjective-mapped

SAP-C02 Design for New Solutions Practice Question

This SAP-C02 practice question tests your understanding of design for new solutions. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 building a data analytics pipeline. Raw data is ingested into an Amazon S3 bucket. The data must be transformed and loaded into Amazon Redshift for analysis. The pipeline must handle late-arriving data and ensure data consistency. Which THREE AWS services should the company use?

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

AWS Lambda

AWS Lambda is correct because it can be triggered by S3 events to process late-arriving data in near real-time, transforming and loading it into Amazon Redshift. Lambda's serverless nature allows it to handle variable data arrival patterns without managing infrastructure, ensuring data consistency through idempotent processing logic.

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.

  • Amazon Kinesis Data Analytics

    Why it's wrong here

    This is for real-time streaming analytics, not batch.

  • AWS Lambda

    Why this is correct

    Lambda can trigger on S3 events for late-arriving data.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Amazon EMR

    Why it's wrong here

    EMR is for big data processing but adds overhead.

  • AWS Glue

    Why this is correct

    Glue can perform ETL and catalog data.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Amazon Redshift

    Why this is correct

    Redshift is the data warehouse for analysis.

    Related concept

    Read the scenario before looking for a memorised answer.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse Amazon Kinesis Data Analytics for batch processing or assume Amazon EMR is required for any transformation, overlooking the serverless, event-driven capabilities of AWS Lambda and AWS Glue for S3-to-Redshift pipelines.

Detailed technical explanation

How to think about this question

AWS Glue provides a managed ETL service with a built-in crawler and Data Catalog that can handle schema evolution for late-arriving data, while Amazon Redshift supports automatic data consistency through its COPY command with manifest files and transaction isolation. In practice, combining Glue for schema discovery and transformation with Redshift's materialized views can optimize query performance for late-arriving data without reprocessing the entire dataset.

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

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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: AWS Lambda — AWS Lambda is correct because it can be triggered by S3 events to process late-arriving data in near real-time, transforming and loading it into Amazon Redshift. Lambda's serverless nature allows it to handle variable data arrival patterns without managing infrastructure, ensuring data consistency through idempotent processing logic.

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.

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.