- A
Modify the Lambda function code to use Python 3.8.
Why wrong: Changing the language may require code changes and is not minimal.
- B
Manually update the runtime in the AWS Lambda console after the stack creation fails.
Why wrong: The stack will not create successfully without fixing the template.
- C
Update the CloudFormation template to use a supported Node.js runtime, such as nodejs14.x.
This directly addresses the deprecation error.
- D
Wait for AWS to re-enable the nodejs8.10 runtime.
Why wrong: Deprecation is permanent.
Question 292 of 1,546
Resolving Deprecated Lambda Runtime in CloudFormation
This SOA-C02 practice question tests your understanding of deployment, provisioning, and automation. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 SysOps administrator is troubleshooting a failed AWS CloudFormation stack creation. The stack includes an AWS::Lambda::Function resource. The error message states: 'The runtime parameter of nodejs8.10 is no longer supported.' The administrator needs to resolve this with minimal changes. What should the administrator do?
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
✓
Update the CloudFormation template to use a supported Node.js runtime, such as nodejs14.x.
The error indicates that the nodejs8.10 runtime is deprecated and no longer supported. To resolve this with minimal changes, the administrator should update the CloudFormation template to use a supported Node.js runtime, such as nodejs14.x. This directly addresses the error by specifying a valid runtime for the AWS::Lambda::Function resource. Option A is incorrect because changing the language runtime (e.g., to Python) would require rewriting the Lambda function code, which is more than a minimal change. Option B is wrong because manually updating the runtime in the Lambda console after stack creation fails does not fix the underlying template issue; the stack will still fail if re-created. Option D is incorrect because AWS will not re-enable a deprecated runtime.
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.
- ✗
Modify the Lambda function code to use Python 3.8.
Why it's wrong here
Changing the language may require code changes and is not minimal.
- ✗
Manually update the runtime in the AWS Lambda console after the stack creation fails.
Why it's wrong here
The stack will not create successfully without fixing the template.
- ✓
Update the CloudFormation template to use a supported Node.js runtime, such as nodejs14.x.
Why this is correct
This directly addresses the deprecation error.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Wait for AWS to re-enable the nodejs8.10 runtime.
Why it's wrong here
Deprecation is permanent.
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.
Visual reference
Quick reference
Cloud Service Model Comparison
| Model | You Manage | Provider Manages | Examples |
|---|---|---|---|
| IaaS | OS, runtime, apps, data | Hardware, hypervisor, networking | EC2, Azure VMs, GCP Compute Engine |
| PaaS | Apps and data | OS, runtime, middleware, hardware | Elastic Beanstalk, Azure App Service |
| SaaS | Data and settings only | Everything else | Microsoft 365, Salesforce, Workday |
| FaaS / Serverless | Function code only | Infra, scaling, runtime | Lambda, Azure Functions, Cloud Run |
| CaaS | Containers and apps | Kubernetes, OS, hardware | EKS, AKS, GKE |
What to study next
Got this wrong? Here's your next step.
Identify which SOA-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 SOA-C02 question test?
Deployment, Provisioning, and Automation — This question tests Deployment, Provisioning, and Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Update the CloudFormation template to use a supported Node.js runtime, such as nodejs14.x. — The error indicates that the nodejs8.10 runtime is deprecated and no longer supported. To resolve this with minimal changes, the administrator should update the CloudFormation template to use a supported Node.js runtime, such as nodejs14.x. This directly addresses the error by specifying a valid runtime for the AWS::Lambda::Function resource. Option A is incorrect because changing the language runtime (e.g., to Python) would require rewriting the Lambda function code, which is more than a minimal change. Option B is wrong because manually updating the runtime in the Lambda console after stack creation fails does not fix the underlying template issue; the stack will still fail if re-created. Option D is incorrect because AWS will not re-enable a deprecated runtime.
What should I do if I get this SOA-C02 question wrong?
Identify which SOA-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.
About these practice questions
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Last reviewed: Jun 20, 2026
This SOA-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 SOA-C02 exam.
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