Quick Answer
The answer is AWS Systems Manager Patch Manager and Maintenance Windows. Patch Manager automates the patching of SAP application servers by scanning for missing patches and applying them on demand or on a schedule, while Maintenance Windows provides the time-based orchestration to ensure patching occurs during approved change windows without disrupting SAP operations. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this pairing tests your understanding of how to combine Systems Manager capabilities for lifecycle automation, often appearing in scenario-based questions where you must distinguish direct patching tools from monitoring or orchestration services like CloudWatch or Lambda. A common trap is selecting Lambda for automation, but Lambda cannot directly patch instances—it would need to invoke Patch Manager. Remember the memory tip: “Patch and Schedule” — Patch Manager applies the fix, Maintenance Windows controls the when.
This PAS-C01 practice question tests your understanding of operations and maintenance. 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.
An SAP administrator wants to automate the patching of SAP application servers. Which TWO AWS services can be used together to achieve this?
AWS Systems Manager Patch Manager
Patch Manager automates OS patching.
AWS Lambda
Why wrong: Lambda can run scripts but not a managed patching service.
AWS Systems Manager Maintenance Windows
Maintenance Windows schedule the patching execution.
AWS OpsWorks
Why wrong: OpsWorks is for configuration management, not patching.
Amazon CloudWatch Alarms
Why wrong: Alarms trigger notifications, not patching.
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 Systems Manager Patch Manager
Options A and D are correct. A: AWS Systems Manager Patch Manager automates patching. D: AWS Systems Manager Maintenance Windows schedules the patching. B is incorrect because CloudWatch Alarms is for monitoring. C is incorrect because Lambda can orchestrate but not directly patch. E is incorrect because OpsWorks is for Chef/Puppet, not direct patching.
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 Systems Manager Patch Manager
Why this is correct
Patch Manager automates OS patching.
Related concept
Static NAT maps one inside address to one outside address.
AWS Lambda
Why it's wrong here
Lambda can run scripts but not a managed patching service.
AWS Systems Manager Maintenance Windows
Why this is correct
Maintenance Windows schedule the patching execution.
Related concept
Static NAT maps one inside address to one outside address.
AWS OpsWorks
Why it's wrong here
OpsWorks is for configuration management, not patching.
Amazon CloudWatch Alarms
Why it's wrong here
Alarms trigger notifications, not patching.
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 PAS-C01 NAT questions on configuration and troubleshooting.
Operations and Maintenance — study guide chapter
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Operations and Maintenance practice questions
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FAQ
Operations and Maintenance — This question tests Operations and Maintenance — Static NAT maps one inside address to one outside address..
The correct answer is: AWS Systems Manager Patch Manager — Options A and D are correct. A: AWS Systems Manager Patch Manager automates patching. D: AWS Systems Manager Maintenance Windows schedules the patching. B is incorrect because CloudWatch Alarms is for monitoring. C is incorrect because Lambda can orchestrate but not directly patch. E is incorrect because OpsWorks is for Chef/Puppet, not direct patching.
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 PAS-C01 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 PAS-C01 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 PAS-C01 exam.
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