The answer is the Enterprise Support plan. This is the only AWS support tier that bundles 24/7 phone support, a 1-hour critical response time, and Infrastructure Event Management (IEM) together, making it the correct choice for a production environment requiring all three. On the AWS Certified Cloud Practitioner CLF-C02 exam, this question tests your ability to differentiate between support plan features, with a common trap being the Business plan—it offers 24/7 phone and 1-hour critical response but lacks IEM, while Enterprise On-Ramp includes IEM and 1-hour response but no 24/7 phone. Remember the mnemonic "BEI" for the three missing pieces: Business lacks IEM, Enterprise On-Ramp lacks 24/7 phone, and Developer lacks both phone and fast response, leaving Enterprise as the only plan with all three.
CLF-C02 Billing, Pricing, and Support Practice Question
This CLF-C02 practice question tests your understanding of billing, pricing, and support. 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.
A company wants to purchase AWS support for their production environment. They need 24/7 phone support, a response time of less than 1 hour for critical issues, and access to Infrastructure Event Management. Which support plan provides all of these?
Why wrong: Business Support provides 1-hour response for production down issues and 24/7 phone/chat, but IEM requires an additional fee — not included as described.
B
Developer Support
Why wrong: Developer Support provides business hours email-only support with 12-hour response — no 24/7 phone, no 1-hour SLA, no IEM.
C
Enterprise Support
Enterprise Support provides 15-minute response for critical issues (better than 1-hour), 24/7 phone access, a dedicated TAM, and IEM at no additional charge.
D
Enterprise On-Ramp
Why wrong: Enterprise On-Ramp provides 30-minute response for critical issues and a pool of TAMs (not dedicated), but IEM is not included at no charge.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enterprise Support
The Enterprise Support plan is the only AWS support plan that includes 24/7 phone support, a response time of less than 1 hour for critical cases, and Infrastructure Event Management (IEM). The Business Support plan offers 24/7 phone support and a 1-hour response for critical issues but does not include IEM. The Developer Support plan lacks 24/7 phone support and has a 12-hour response for critical issues. The Enterprise On-Ramp plan includes IEM and a 1-hour response for critical issues but does not provide 24/7 phone support.
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.
✗
Business Support
Why it's wrong here
Business Support provides 1-hour response for production down issues and 24/7 phone/chat, but IEM requires an additional fee — not included as described.
✗
Developer Support
Why it's wrong here
Developer Support provides business hours email-only support with 12-hour response — no 24/7 phone, no 1-hour SLA, no IEM.
✓
Enterprise Support
Why this is correct
Enterprise Support provides 15-minute response for critical issues (better than 1-hour), 24/7 phone access, a dedicated TAM, and IEM at no additional charge.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enterprise On-Ramp
Why it's wrong here
Enterprise On-Ramp provides 30-minute response for critical issues and a pool of TAMs (not dedicated), but IEM is not included at no charge.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse the Business Support plan as sufficient because it meets the phone support and response time requirements, but they overlook that Infrastructure Event Management is exclusively available in the Enterprise and Enterprise On-Ramp plans, and only the Enterprise plan also provides 24/7 phone support.
Detailed technical explanation
How to think about this question
Infrastructure Event Management (IEM) is a feature available only in the Enterprise and Enterprise On-Ramp support plans, providing proactive guidance and event planning for large-scale deployments. The response time for critical issues (severity 1) is defined in the AWS Support Service Level Agreement (SLA), with Business and Enterprise plans offering 1 hour, Developer offering 12 hours, and Basic offering no SLA. In a real-world scenario, a company running a production environment with strict uptime requirements would need the Enterprise plan to combine 24/7 phone support, rapid critical issue response, and IEM for planned events like migrations or launches.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this CLF-C02 question in full detail.
Billing, Pricing, and Support — This question tests Billing, Pricing, and Support — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enterprise Support — The Enterprise Support plan is the only AWS support plan that includes 24/7 phone support, a response time of less than 1 hour for critical cases, and Infrastructure Event Management (IEM). The Business Support plan offers 24/7 phone support and a 1-hour response for critical issues but does not include IEM. The Developer Support plan lacks 24/7 phone support and has a 12-hour response for critical issues. The Enterprise On-Ramp plan includes IEM and a 1-hour response for critical issues but does not provide 24/7 phone support.
What should I do if I get this CLF-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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