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Deployment, Provisioning, and Automation →mediumMultiple ChoiceObjective-mapped

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 company is using Elastic Beanstalk to deploy a web application. Recently, a deployment failed due to a missing environment variable. The administrator fixed the configuration and wants to redeploy the same application version without rebuilding the source bundle. What is the MOST efficient way to redeploy?

A
Terminate the environment and create a new environment with the same configuration.
Why wrong: Termination is disruptive and unnecessary.
B
Upload a new application version with the same source bundle and deploy it to the environment.
Why wrong: Uploading a new version is unnecessary; the existing version can be redeployed.
C
Use the AWS CLI command aws elasticbeanstalk update-environment to update the environment, then use the same version label to deploy again.
This updates the environment and allows redeployment of the existing version.
D
Use the Elastic Beanstalk console to create a new environment with the same application version.
Why wrong: Creating a new environment is more work than updating the existing one.

Full breakdown with real-world context →

Answer choices

Why each option matters

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 aws elasticbeanstalk update-environment to update the environment, then use the same version label to deploy again.

Option C is correct because the aws elasticbeanstalk update-environment command can update the environment configuration (e.g., add missing environment variables) and then redeploy the same application version using its label without rebuilding the source bundle. Option A is incorrect because terminating and creating a new environment is wasteful and unnecessary. Option B is incorrect because uploading a new application version with the same source bundle is redundant; you can reuse the existing version. Option D is incorrect because creating a new environment is unnecessary; you only need to update and redeploy to the existing environment.

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.

✗
Terminate the environment and create a new environment with the same configuration.
Why it's wrong here
Termination is disruptive and unnecessary.
✗
Upload a new application version with the same source bundle and deploy it to the environment.
Why it's wrong here
Uploading a new version is unnecessary; the existing version can be redeployed.
✓
Use the AWS CLI command aws elasticbeanstalk update-environment to update the environment, then use the same version label to deploy again.
Why this is correct
This updates the environment and allows redeployment of the existing version.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use the Elastic Beanstalk console to create a new environment with the same application version.
Why it's wrong here
Creating a new environment is more work than updating the existing one.

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 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.

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FAQ

Questions learners often ask

What does this SOA-C02 question test?

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 aws elasticbeanstalk update-environment to update the environment, then use the same version label to deploy again. — Option C is correct because the aws elasticbeanstalk update-environment command can update the environment configuration (e.g., add missing environment variables) and then redeploy the same application version using its label without rebuilding the source bundle. Option A is incorrect because terminating and creating a new environment is wasteful and unnecessary. Option B is incorrect because uploading a new application version with the same source bundle is redundant; you can reuse the existing version. Option D is incorrect because creating a new environment is unnecessary; you only need to update and redeploy to the existing environment.

What should I do if I get this SOA-C02 question wrong?

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.