This DVA-C02 practice question tests your understanding of deployment. 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 developer uses AWS CodePipeline with a manual approval step before deployment. The developer wants to ensure that if a new commit is pushed while a pipeline execution is waiting for approval, the waiting execution is canceled and a new one starts with the latest commit. Which pipeline execution mode should be configured?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Superseded
The Superseded execution mode is designed to automatically cancel any in-progress pipeline execution when a new commit is pushed, and start a new execution with the latest source changes. This ensures that the manual approval step does not block newer commits, as the waiting execution is replaced by the one triggered by the latest commit. In contrast, other modes either queue or run executions in parallel, which would not cancel the waiting approval step.
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.
✗
Queued
Why it's wrong here
Queued mode holds the new execution until the existing one finishes. It does not cancel the waiting execution.
✓
Superseded
Why this is correct
Superseded mode cancels the current execution (if it is still in progress) and starts a new one with the latest changes.
Related concept
Read the scenario before looking for a memorised answer.
✗
Parallel
Why it's wrong here
Parallel mode allows multiple executions to run simultaneously. It does not cancel existing executions.
✗
Single
Why it's wrong here
There is no 'Single' execution mode in CodePipeline.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse Superseded with Queued, thinking that queuing will handle the latest commit, but Queued only delays execution without canceling the waiting approval step.
Detailed technical explanation
How to think about this question
Under the hood, AWS CodePipeline's Superseded mode uses pipeline execution IDs to track and cancel older executions when a new source change triggers a pipeline run. When a new commit is pushed, CodePipeline automatically stops the current execution (if it is in a waiting state like manual approval) and starts a new one with the updated source artifact. This behavior is critical in CI/CD workflows where only the latest code should be deployed, avoiding manual approval bottlenecks on stale commits.
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.
Deployment — This question tests Deployment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Superseded — The Superseded execution mode is designed to automatically cancel any in-progress pipeline execution when a new commit is pushed, and start a new execution with the latest source changes. This ensures that the manual approval step does not block newer commits, as the waiting execution is replaced by the one triggered by the latest commit. In contrast, other modes either queue or run executions in parallel, which would not cancel the waiting approval step.
What should I do if I get this DVA-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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Question Discussion
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