Quick Answer
The answer is AWS CodePipeline, as it is the only service among the options specifically designed to orchestrate and manage CloudFormation templates as part of a deployment pipeline. CodePipeline natively integrates with CloudFormation through a dedicated action provider, allowing you to deploy or update stacks directly within a pipeline stage, which automates infrastructure provisioning alongside application code changes. On the AWS Certified DevOps Engineer Professional DOP-C02 exam, this question tests your understanding of the distinct roles within CI/CD services: CodeCommit handles source control, CodeBuild compiles and tests code, CodeDeploy deploys applications to compute services, but only CodePipeline can sequence CloudFormation actions as part of a multi-stage workflow. A common trap is confusing CodeDeploy with CloudFormation deployment—remember that CodeDeploy is for application artifacts, while CloudFormation manages infrastructure resources. Memory tip: think "Pipeline provisions infrastructure" — the "P" in Pipeline pairs with "Provisioning" via CloudFormation.
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 development team wants to automate infrastructure provisioning using AWS CloudFormation. Which tool is specifically designed to manage CloudFormation templates as part of a deployment pipeline?
AWS CodePipeline
CodePipeline orchestrates build, test, and deploy actions including CloudFormation.
AWS CodeCommit
Why wrong: CodeCommit is a Git repository, not a deployment tool.
AWS CodeBuild
Why wrong: CodeBuild compiles code but does not deploy infrastructure.
AWS CodeDeploy
Why wrong: CodeDeploy deploys applications to instances, not CloudFormation stacks.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
AWS CodePipeline
Option C is correct because AWS CodePipeline natively integrates with CloudFormation to deploy infrastructure. Option A is wrong because AWS CodeCommit is a source control service. Option B is wrong because AWS CodeBuild is a build service. Option D is wrong because AWS CodeDeploy is for deploying applications, not infrastructure.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
AWS CodePipeline
Why this is correct
CodePipeline orchestrates build, test, and deploy actions including CloudFormation.
Related concept
Static NAT maps one inside address to one outside address.
AWS CodeCommit
Why it's wrong here
CodeCommit is a Git repository, not a deployment tool.
AWS CodeBuild
Why it's wrong here
CodeBuild compiles code but does not deploy infrastructure.
AWS CodeDeploy
Why it's wrong here
CodeDeploy deploys applications to instances, not CloudFormation stacks.
Common exam traps
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
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. NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated. 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
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related DOP-C02 NAT questions on configuration and troubleshooting.
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FAQ
SDLC Automation — This question tests SDLC Automation — Static NAT maps one inside address to one outside address..
The correct answer is: AWS CodePipeline — Option C is correct because AWS CodePipeline natively integrates with CloudFormation to deploy infrastructure. Option A is wrong because AWS CodeCommit is a source control service. Option B is wrong because AWS CodeBuild is a build service. Option D is wrong because AWS CodeDeploy is for deploying applications, not infrastructure.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related DOP-C02 NAT questions on configuration and troubleshooting.
Static NAT maps one inside address to one outside address.
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Last reviewed: Jun 20, 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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