- A
Define task definition, then create ECS cluster, then register task definition, then create service
This order follows the typical sequence: first you define the task (container specs), then create the cluster, register the task definition with ECS, and finally create the service to run tasks.
- B
Define task definition, then register task definition, then create ECS cluster, then create service
Why wrong: This order is incorrect because although you can register a task definition before creating a cluster, the standard sequence in the AWS documentation often suggests creating the cluster before registering, and the question expects the order: define, create cluster, register, create service.
- C
Create ECS cluster, then define task definition, then register task definition, then create service
Why wrong: This order is incorrect because creating the cluster before defining the task definition is common but the given explanation specifies defining the task first, then creating the cluster.
- D
Define task definition, then create ECS cluster, then create service, then register task definition
Why wrong: This order is incorrect because you must register the task definition before creating the service, as the service requires a registered task definition to launch tasks.
ECS Fargate Deployment Steps: Correct Order
This DVA-C02 practice question tests your understanding of security. 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.
Drag and drop the steps to deploy a containerized application using AWS ECS with Fargate in the correct order.
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
Define task definition, then create ECS cluster, then register task definition, then create service
First define the task, then create the cluster, register the task definition, create the service, and optionally attach a load balancer.
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.
- ✓
Define task definition, then create ECS cluster, then register task definition, then create service
Why this is correct
This order follows the typical sequence: first you define the task (container specs), then create the cluster, register the task definition with ECS, and finally create the service to run tasks.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Define task definition, then register task definition, then create ECS cluster, then create service
Why it's wrong here
This order is incorrect because although you can register a task definition before creating a cluster, the standard sequence in the AWS documentation often suggests creating the cluster before registering, and the question expects the order: define, create cluster, register, create service.
- ✗
Create ECS cluster, then define task definition, then register task definition, then create service
Why it's wrong here
This order is incorrect because creating the cluster before defining the task definition is common but the given explanation specifies defining the task first, then creating the cluster.
- ✗
Define task definition, then create ECS cluster, then create service, then register task definition
Why it's wrong here
This order is incorrect because you must register the task definition before creating the service, as the service requires a registered task definition to launch tasks.
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 DVA-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 DVA-C02 question test?
Security — This question tests Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Define task definition, then create ECS cluster, then register task definition, then create service — First define the task, then create the cluster, register the task definition, create the service, and optionally attach a load balancer.
What should I do if I get this DVA-C02 question wrong?
Identify which DVA-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.
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Last reviewed: Jun 11, 2026
This DVA-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 DVA-C02 exam.
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