The answer is enabling CloudFront access logs and using Amazon Athena to query the logs in S3. This solution requires the least operational overhead because CloudFront automatically delivers detailed access logs containing client IP addresses and request timestamps to an S3 bucket, while Athena allows you to analyze this data with standard SQL queries without provisioning any servers or managing ETL pipelines. On the AWS Certified SysOps Administrator Associate SOA-C02 exam, this scenario tests your understanding of serverless analytics for operational data—a common trap is overcomplicating the solution by suggesting a separate logging infrastructure or a dedicated database, when Athena’s direct SQL-on-S3 capability is the simplest path. To monitor website visitors geographic distribution with CloudFront and Athena, remember that the access log’s `c-ip` field can be geolocated by Athena’s built-in functions, making this a zero-maintenance, cost-effective choice for periodic marketing reports. Memory tip: “Logs to Athena, no server to clean-a.”
SOA-C02 Monitoring, Logging, and Remediation Practice Question
This SOA-C02 practice question tests your understanding of monitoring, logging, and remediation. 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 hosts a static website on Amazon S3 and uses Amazon CloudFront for content delivery. The marketing team wants to know how many users visit the website each day, including the geographic distribution. Which solution requires the LEAST operational overhead?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "least"
Why it matters: You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable CloudFront access logs and use Amazon Athena to query the logs in S3.
Option B is correct because enabling CloudFront access logs and querying them with Amazon Athena provides detailed user visit counts and geographic distribution with minimal operational overhead. Access logs contain client IP addresses and request details, which Athena can analyze using SQL without managing servers or complex pipelines. This approach is serverless and cost-effective for periodic analysis.
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.
✗
Use CloudWatch metrics for CloudFront to view request counts and enable detailed metrics.
Why it's wrong here
CloudWatch metrics do not provide geographic distribution.
✓
Enable CloudFront access logs and use Amazon Athena to query the logs in S3.
Why this is correct
Athena is serverless and can easily query S3 logs for daily counts and geography.
Clue confirmation
The clue word "least" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enable AWS CloudTrail for CloudFront and query the event history.
Why it's wrong here
CloudTrail records management events, not viewer requests.
✗
Enable CloudFront real-time logs and send them to Amazon Kinesis Data Analytics for analysis.
Why it's wrong here
Kinesis Data Analytics adds complexity and cost for simple daily counts.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse CloudWatch metrics (which show request counts but lack geographic detail) with access logs (which provide the raw data needed for geographic analysis), or overcomplicate the solution by choosing real-time streaming when batch analysis is sufficient.
Detailed technical explanation
How to think about this question
CloudFront access logs are delivered to an S3 bucket in near real-time, with each log entry containing fields like `c-ip` (client IP), `cs-uri-stem`, and `x-edge-location` (edge site code). Athena uses a schema-on-read approach with a predefined table over the log files, allowing SQL queries to count distinct IPs per day and map IPs to geographic locations using a GeoIP database. This avoids the complexity of setting up a streaming pipeline or managing log aggregation infrastructure.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
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.
Monitoring, Logging, and Remediation — This question tests Monitoring, Logging, and Remediation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable CloudFront access logs and use Amazon Athena to query the logs in S3. — Option B is correct because enabling CloudFront access logs and querying them with Amazon Athena provides detailed user visit counts and geographic distribution with minimal operational overhead. Access logs contain client IP addresses and request details, which Athena can analyze using SQL without managing servers or complex pipelines. This approach is serverless and cost-effective for periodic analysis.
What should I do if I get this SOA-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: "least". You want the option with minimum overhead, fewest steps, or lowest impact — not the most feature-rich or comprehensive answer.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This SOA-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 SOA-C02 exam.
Question Discussion
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