- A
AWS CloudFormation
CloudFormation can define CodeCommit repositories as resources.
- B
AWS CodePipeline
Why wrong: CodePipeline is for CI/CD pipelines, not creating resources.
- C
AWS CodeStar
Why wrong: CodeStar is a project dashboard, not infrastructure as code.
- D
AWS CodeBuild
Why wrong: CodeBuild is for building and testing code.
Question 278 of 1,750
DOP-C02 SDLC Automation Practice Question
This DOP-C02 practice question tests your understanding of sdlc automation. 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 DevOps engineer needs to automate the creation of a new AWS CodeCommit repository when a new project starts. The engineer wants to use infrastructure as code. Which service should be used?
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
✓
AWS CloudFormation
AWS CloudFormation is the correct service because it allows you to define and provision AWS infrastructure as code using templates. You can declare an AWS::CodeCommit::Repository resource in a CloudFormation template, which will automatically create the CodeCommit repository when the stack is created, enabling fully automated and repeatable infrastructure deployment.
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.
- ✓
AWS CloudFormation
Why this is correct
CloudFormation can define CodeCommit repositories as resources.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS CodePipeline
Why it's wrong here
CodePipeline is for CI/CD pipelines, not creating resources.
- ✗
AWS CodeStar
Why it's wrong here
CodeStar is a project dashboard, not infrastructure as code.
- ✗
AWS CodeBuild
Why it's wrong here
CodeBuild is for building and testing code.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse AWS CodeStar's project templates (which can include a CodeCommit repository) with the ability to define infrastructure as code, but CodeStar does not provide the same declarative, version-controlled infrastructure management that CloudFormation offers.
Detailed technical explanation
How to think about this question
Under the hood, AWS CloudFormation uses a declarative template (JSON or YAML) to define resources. When you include an AWS::CodeCommit::Repository resource, CloudFormation calls the CodeCommit CreateRepository API during stack creation. This approach ensures idempotency — if the stack is updated or deleted, the repository is modified or removed accordingly, which is critical for managing project lifecycles in a multi-project environment.
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 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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Questions learners often ask
What does this DOP-C02 question test?
SDLC Automation — This question tests SDLC Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: AWS CloudFormation — AWS CloudFormation is the correct service because it allows you to define and provision AWS infrastructure as code using templates. You can declare an AWS::CodeCommit::Repository resource in a CloudFormation template, which will automatically create the CodeCommit repository when the stack is created, enabling fully automated and repeatable infrastructure deployment.
What should I do if I get this DOP-C02 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
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.
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