SOA-C02 Monitoring, Logging, and Remediation Practice Question
This SOA-C02 practice question tests your understanding of monitoring, logging, and remediation. 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 uses Amazon S3 to store sensitive data. The SysOps administrator needs to ensure that any attempt to upload an object with server-side encryption disabled is immediately detected and the administrator is notified. The administrator has enabled AWS CloudTrail and is logging S3 data events. Which approach should the administrator use to achieve this?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "immediately / without restart"
Why it matters: Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a CloudWatch Events rule that matches PutObject API calls without the encryption header and triggers an SNS notification.
Option B is correct because CloudWatch Events (now Amazon EventBridge) can filter API calls captured by CloudTrail for PutObject operations that lack the x-amz-server-side-encryption header, and then trigger an SNS notification in near real-time. This ensures immediate detection and notification of any upload with server-side encryption disabled, meeting the requirement for instant alerting.
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.
✗
Enable S3 event notifications to send events to SNS for all PutObject operations.
Why it's wrong here
S3 events don't include the encryption header in the notification.
✓
Create a CloudWatch Events rule that matches PutObject API calls without the encryption header and triggers an SNS notification.
Why this is correct
CloudTrail logs contain the request parameters; CloudWatch Events can filter and act.
Clue confirmation
The clue word "immediately / without restart" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Create an AWS Config rule to detect objects without encryption.
Why it's wrong here
Config rules evaluate existing resources periodically, not real-time API calls.
✗
Use S3 Inventory to generate a daily report of unencrypted objects.
Why it's wrong here
Inventory is not real-time and does not provide immediate notification.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse S3 event notifications (which trigger on all PutObject operations without filtering) with CloudWatch Events (which can filter on API call details), leading them to choose Option A despite its inability to detect missing encryption headers.
Detailed technical explanation
How to think about this question
CloudTrail logs S3 data events as management events, capturing the request parameters including headers like x-amz-server-side-encryption. CloudWatch Events (EventBridge) can use event patterns to match specific API calls (e.g., 'PutObject') and filter based on the absence of the encryption header using the 'exists' operator. This approach provides sub-minute latency for alerting, unlike periodic checks, and is critical for compliance scenarios where encryption must be enforced at upload time.
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.
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: Create a CloudWatch Events rule that matches PutObject API calls without the encryption header and triggers an SNS notification. — Option B is correct because CloudWatch Events (now Amazon EventBridge) can filter API calls captured by CloudTrail for PutObject operations that lack the x-amz-server-side-encryption header, and then trigger an SNS notification in near real-time. This ensures immediate detection and notification of any upload with server-side encryption disabled, meeting the requirement for instant alerting.
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: "immediately / without restart". Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
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
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.