DOP-C02 Configuration Management and IaC Practice Question
This DOP-C02 practice question tests your understanding of configuration management and iac. 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 DevOps team uses Elastic Beanstalk to deploy a web application. They want to configure environment variables without modifying the application code. Where should they define these variables?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
As environment properties in the Elastic Beanstalk environment
Elastic Beanstalk allows environment properties to be set in the console, CLI, or via .ebextensions. These are exposed as environment variables to the application. Option C is correct. Option A is incorrect because the application code is the wrong place. Option B is incorrect because User Data is for EC2 initialization, not for application environment variables. Option D is incorrect because Instance Metadata does not expose custom environment variables automatically.
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.
✓
As environment properties in the Elastic Beanstalk environment
Why this is correct
Elastic Beanstalk natively supports environment properties that are injected as environment variables.
Related concept
Read the scenario before looking for a memorised answer.
✗
In the EC2 User Data script
Why it's wrong here
User Data runs at launch, but environment variables should be set via Elastic Beanstalk configuration.
✗
In the instance metadata
Why it's wrong here
Instance metadata does not automatically include custom environment variables.
✗
In the application code
Why it's wrong here
This would require code changes and is not a configuration management best practice.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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 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
Got this wrong? Here's your next step.
Identify which DOP-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Configuration Management and IaC — This question tests Configuration Management and IaC — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: As environment properties in the Elastic Beanstalk environment — Elastic Beanstalk allows environment properties to be set in the console, CLI, or via .ebextensions. These are exposed as environment variables to the application. Option C is correct. Option A is incorrect because the application code is the wrong place. Option B is incorrect because User Data is for EC2 initialization, not for application environment variables. Option D is incorrect because Instance Metadata does not expose custom environment variables automatically.
What should I do if I get this DOP-C02 question wrong?
Identify which DOP-C02 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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This DOP-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 DOP-C02 exam.
Question Discussion
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