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 designing a new solution to host a static website with global low latency. The website content is stored in an S3 bucket. The company wants to use a custom domain name and SSL/TLS termination. Which THREE services should the company use together to meet these requirements? (Choose THREE.)
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 an S3 origin.
CloudFront can serve content from S3 globally, with custom domain and SSL. S3 is the origin. Route 53 manages DNS for the custom domain. Option A, B, and D are correct. Option C is wrong because ALB is not needed for static content. Option E is wrong because AWS WAF is for security, not required.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
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 CloudFront with an S3 origin.
Why this is correct
CloudFront provides global content delivery and SSL termination.
Related concept
Static NAT maps one inside address to one outside address.
✗
AWS WAF to protect the website.
Why it's wrong here
Not required for the basic requirements.
✓
Amazon S3 to store the website content.
Why this is correct
S3 is the storage for static files.
Related concept
Static NAT maps one inside address to one outside address.
✗
Application Load Balancer to distribute traffic across multiple S3 buckets.
Why it's wrong here
Not needed; CloudFront can handle distribution.
✓
Amazon Route 53 to point the custom domain to CloudFront.
Static NAT maps one inside address to one outside address.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
Static NAT maps one inside address to one outside address.
PAT allows many inside hosts to share one public address using ports.
Inside local and inside global describe the private and translated addresses.
NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
→Identify inside and outside interfaces first.
→Check whether the scenario needs static NAT, dynamic NAT or PAT.
→Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
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.
What to study next
Got this wrong? Here's your next step.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SAP-C02 NAT questions on configuration and troubleshooting.
Design for New Solutions — This question tests Design for New Solutions — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Amazon CloudFront with an S3 origin. — CloudFront can serve content from S3 globally, with custom domain and SSL. S3 is the origin. Route 53 manages DNS for the custom domain. Option A, B, and D are correct. Option C is wrong because ALB is not needed for static content. Option E is wrong because AWS WAF is for security, not required.
What should I do if I get this SAP-C02 question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related SAP-C02 NAT questions on configuration and troubleshooting.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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Question Discussion
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