This DOP-C02 practice question tests your understanding of configuration management and iac. 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 uses AWS OpsWorks for configuration management. The DevOps team wants to automate the patching of operating system updates on a set of EC2 instances managed by OpsWorks. Which OpsWorks feature should be used?
Weekly Auto Update
OpsWorks can automatically install updates on a weekly schedule.
Auto Scaling
Why wrong: Auto Scaling adjusts instance count, not patching.
Chef Automate
Why wrong: Chef Automate is a separate service, not a feature of OpsWorks Stacks.
Lifecycle events (Setup, Configure, Deploy, etc.)
Why wrong: Lifecycle events can trigger custom recipes but are not a built-in patching feature.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Weekly Auto Update
Option B is correct because OpsWorks Stacks supports automatic patching via the 'Auto Healing' and 'Custom Recipes' but also has a built-in 'Weekly Auto Update' feature for managed instances. Option A (Auto Scaling) handles capacity, not patching. Option C (Lifecycle events) can be used to trigger custom recipes for patching, but the question asks for a specific feature. Option D (Chef Automate) is a separate product, not natively integrated with OpsWorks Stacks.
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.
Weekly Auto Update
Why this is correct
OpsWorks can automatically install updates on a weekly schedule.
Related concept
Static NAT maps one inside address to one outside address.
Auto Scaling
Why it's wrong here
Auto Scaling adjusts instance count, not patching.
Chef Automate
Why it's wrong here
Chef Automate is a separate service, not a feature of OpsWorks Stacks.
Lifecycle events (Setup, Configure, Deploy, etc.)
Why it's wrong here
Lifecycle events can trigger custom recipes but are not a built-in patching feature.
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
Configuration Management and IaC — This question tests Configuration Management and IaC — Static NAT maps one inside address to one outside address..
The correct answer is: Weekly Auto Update — Option B is correct because OpsWorks Stacks supports automatic patching via the 'Auto Healing' and 'Custom Recipes' but also has a built-in 'Weekly Auto Update' feature for managed instances. Option A (Auto Scaling) handles capacity, not patching. Option C (Lifecycle events) can be used to trigger custom recipes for patching, but the question asks for a specific feature. Option D (Chef Automate) is a separate product, not natively integrated with OpsWorks Stacks.
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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