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 CloudWatch Logs to monitor application logs. The SysOps administrator wants to search for specific error patterns across multiple log groups. Which THREE AWS services can be used to achieve this?
CloudWatch Logs Insights
Supports querying across multiple log groups.
Amazon OpenSearch Service
Can index and search logs.
Amazon Kinesis Data Analytics
Why wrong: Kinesis Data Analytics is for real-time stream analysis, not ad-hoc queries.
Amazon Athena
Can query logs stored in S3.
AWS Glue
Why wrong: Glue is for ETL, not querying logs.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
CloudWatch Logs Insights
CloudWatch Logs Insights is correct because it is a native AWS service designed specifically for querying and analyzing log data stored in CloudWatch Logs. It allows you to run SQL-like queries (using a query language) across multiple log groups to search for specific error patterns, making it a direct and efficient solution for this use case without requiring data export or additional infrastructure.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
CloudWatch Logs Insights
Why this is correct
Supports querying across multiple log groups.
Related concept
Read the scenario before looking for a memorised answer.
Amazon OpenSearch Service
Why this is correct
Can index and search logs.
Related concept
Read the scenario before looking for a memorised answer.
Amazon Kinesis Data Analytics
Why it's wrong here
Kinesis Data Analytics is for real-time stream analysis, not ad-hoc queries.
Amazon Athena
Why this is correct
Can query logs stored in S3.
Related concept
Read the scenario before looking for a memorised answer.
AWS Glue
Why it's wrong here
Glue is for ETL, not querying logs.
Common exam traps
The trap here is that candidates may overlook Amazon OpenSearch Service and Amazon Athena as valid options because they require additional configuration (streaming or exporting logs), but the question asks which services 'can be used' to achieve the goal, not which are the most direct or native, so all three (A, B, D) are technically feasible.
Detailed technical explanation
CloudWatch Logs Insights uses a purpose-built query language that supports operations like `filter`, `stats`, and `parse` to extract patterns from log events, and it can query up to 20 log groups simultaneously. Under the hood, it indexes log data automatically and uses a distributed query engine to return results quickly, but it is limited to querying data within the retention period of the log groups. Amazon OpenSearch Service (option B) is also correct because you can stream CloudWatch Logs to OpenSearch via a subscription filter or Lambda, enabling full-text search and visualization with Kibana, but this requires additional setup and cost. Amazon Athena (option D) is correct because you can export CloudWatch Logs to S3 and then use Athena with a schema (e.g., via Glue or a DDL) to run SQL queries, though this introduces latency and storage costs.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Monitoring, Logging, and Remediation — study guide chapter
Learn the concepts, then practise the questions
Monitoring, Logging, and Remediation practice questions
Targeted practice on this topic area only
All SOA-C02 questions
1,546 questions across all exam domains
AWS Certified SysOps Administrator Associate SOA-C02 study guide
Full concept coverage aligned to exam objectives
SOA-C02 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise SOA-C02 questions linked to Monitoring, Logging, and Remediation.
Practise SOA-C02 questions linked to Reliability and Business Continuity.
Practise SOA-C02 questions linked to Deployment, Provisioning, and Automation.
Practise SOA-C02 questions linked to Security and Compliance.
Practise SOA-C02 questions linked to Networking and Content Delivery.
Practise SOA-C02 questions linked to Cost and Performance Optimization.
Practise SOA-C02 questions linked to SOA-C02 fundamentals.
Practise SOA-C02 questions linked to SOA-C02 scenario.
Practise SOA-C02 questions linked to SOA-C02 troubleshooting.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Monitoring, Logging, and Remediation — This question tests Monitoring, Logging, and Remediation — Read the scenario before looking for a memorised answer..
The correct answer is: CloudWatch Logs Insights — CloudWatch Logs Insights is correct because it is a native AWS service designed specifically for querying and analyzing log data stored in CloudWatch Logs. It allows you to run SQL-like queries (using a query language) across multiple log groups to search for specific error patterns, making it a direct and efficient solution for this use case without requiring data export or additional infrastructure.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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 →
Last reviewed: Jun 24, 2026
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.