Question 647 of 1,746
Design for New SolutionshardMultiple ChoiceObjective-mapped

SAP-C02 Design for New Solutions Practice Question

This SAP-C02 practice question tests your understanding of design for new solutions. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 new global application that will serve users worldwide. The application uses an Application Load Balancer (ALB) in a single region. To reduce latency for users in other regions, the company wants to cache static content at edge locations. The dynamic content must still be served from the ALB. Which configuration should be used?

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 CloudFront with multiple origins: S3 for static content and ALB for dynamic content

Option C is correct because it uses Amazon CloudFront with multiple origins: an S3 bucket for static content (cached at edge locations) and the ALB for dynamic content (forwarded to the origin). This configuration meets the requirement to reduce latency for static assets via edge caching while ensuring dynamic requests are always served from the ALB, avoiding stale or incorrect responses.

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 Global Accelerator with the ALB as the endpoint

    Why it's wrong here

    Global Accelerator improves latency by routing traffic to the nearest healthy endpoint, but it does not cache content. Static content would still be served from the ALB.

  • Amazon CloudFront with the ALB as the origin

    Why it's wrong here

    This configuration would send all traffic to the ALB, not caching static content separately. CloudFront would cache responses from the ALB, but the ALB would still handle all requests.

  • Amazon CloudFront with multiple origins: S3 for static content and ALB for dynamic content

    Why this is correct

    CloudFront can be configured with multiple origins. Static content is cached at edge locations from S3, and dynamic content is forwarded to the ALB. This reduces latency for static content.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Amazon S3 Transfer Acceleration for static content

    Why it's wrong here

    S3 Transfer Acceleration is for uploading to S3, not for serving content to users. It does not cache or accelerate delivery.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often assume CloudFront with a single ALB origin can handle both static and dynamic content by simply enabling caching, but they overlook that caching dynamic content can lead to serving stale data; the correct solution requires separate origins and path-based routing to isolate caching behavior.

Detailed technical explanation

How to think about this question

CloudFront allows configuring multiple origins and using cache behaviors to route requests based on path patterns (e.g., /static/* to S3, /api/* to ALB). This enables fine-grained control: static content is cached at edge locations with TTLs, while dynamic content is forwarded to the ALB with no caching or minimal TTL. Under the hood, CloudFront uses regional edge caches for larger objects and can integrate with Lambda@Edge for custom logic, but the core mechanism is the origin group and cache behavior rules defined in the distribution.

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 CloudFront with multiple origins: S3 for static content and ALB for dynamic content — Option C is correct because it uses Amazon CloudFront with multiple origins: an S3 bucket for static content (cached at edge locations) and the ALB for dynamic content (forwarded to the origin). This configuration meets the requirement to reduce latency for static assets via edge caching while ensuring dynamic requests are always served from the ALB, avoiding stale or incorrect responses.

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.