The answer is to set them in the Elastic Beanstalk environment configuration, either through the console or the AWS CLI. This is correct because Elastic Beanstalk manages environment variables as part of the environment’s software configuration, which is applied to all instances in the environment at the platform level, ensuring the Node.js application can access them via `process.env`. On the AWS Certified SysOps Administrator Associate SOA-C02 exam, this question tests your understanding of native Elastic Beanstalk configuration methods versus external tools like CodeDeploy or CloudFormation, with a common trap being the EB CLI—remember, the EB CLI uses `.ebextensions` configuration files, not direct variable setting. A useful memory tip is to think of the Elastic Beanstalk console’s “Software” tab as the one-stop shop for environment variables, just like adjusting settings on a server’s control panel.
SOA-C02 Deployment, Provisioning, and Automation Practice Question
This SOA-C02 practice question tests your understanding of deployment, provisioning, and automation. 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 SysOps administrator is setting up an AWS Elastic Beanstalk environment for a Node.js application. The administrator wants to ensure that environment variables are set for the application. Which of the following methods can be used to set environment variables in Elastic Beanstalk? (Choose TWO.)
The CLI can set environment variables using the --option-settings parameter.
B
Set them in the Elastic Beanstalk environment configuration.
The console allows setting environment variables under Software configuration.
C
Use a CloudFormation template to set environment variables.
Why wrong: CloudFormation can create Elastic Beanstalk environments, but environment variables are set in the Elastic Beanstalk configuration, not directly in the template.
D
Include them in the AppSpec file.
Why wrong: AppSpec is used by CodeDeploy, not Elastic Beanstalk.
E
Define them in the EB CLI configuration file.
Why wrong: The EB CLI does not have a configuration file for environment variables; they are set via commands.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use the AWS CLI command update-environment.
Environment variables can be set in the Elastic Beanstalk console under Configuration > Software, or via the AWS CLI using the update-environment command. Option A and D are correct. Option B is wrong because the EB CLI does not support setting environment variables directly; it uses configuration files. Option C is wrong because the AppSpec file is for CodeDeploy, not Elastic Beanstalk. Option E is wrong because CloudFormation templates are not used directly in Elastic Beanstalk for environment variables.
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 the AWS CLI command update-environment.
Why this is correct
The CLI can set environment variables using the --option-settings parameter.
Related concept
Read the scenario before looking for a memorised answer.
✓
Set them in the Elastic Beanstalk environment configuration.
Why this is correct
The console allows setting environment variables under Software configuration.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use a CloudFormation template to set environment variables.
Why it's wrong here
CloudFormation can create Elastic Beanstalk environments, but environment variables are set in the Elastic Beanstalk configuration, not directly in the template.
✗
Include them in the AppSpec file.
Why it's wrong here
AppSpec is used by CodeDeploy, not Elastic Beanstalk.
✗
Define them in the EB CLI configuration file.
Why it's wrong here
The EB CLI does not have a configuration file for environment variables; they are set via commands.
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.
Trap categories for this question
Command / output trap
The EB CLI does not have a configuration file for environment variables; they are set via commands.
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 SOA-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.
Deployment, Provisioning, and Automation — This question tests Deployment, Provisioning, and Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use the AWS CLI command update-environment. — Environment variables can be set in the Elastic Beanstalk console under Configuration > Software, or via the AWS CLI using the update-environment command. Option A and D are correct. Option B is wrong because the EB CLI does not support setting environment variables directly; it uses configuration files. Option C is wrong because the AppSpec file is for CodeDeploy, not Elastic Beanstalk. Option E is wrong because CloudFormation templates are not used directly in Elastic Beanstalk for environment variables.
What should I do if I get this SOA-C02 question wrong?
Identify which SOA-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.
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.