- A
Amazon Kinesis Data Streams
Why wrong: Kinesis is AWS's native streaming service using AWS-proprietary APIs — it's not Apache Kafka-compatible. Use MSK for Kafka compatibility.
- B
Amazon MSK Serverless
MSK Serverless provides serverless Apache Kafka — AWS manages capacity automatically with full Kafka API compatibility and no cluster provisioning required.
- C
Amazon SQS FIFO queues
Why wrong: SQS FIFO provides ordered message delivery but uses AWS-proprietary APIs and is a queue, not a streaming platform.
- D
AWS Glue Streaming ETL
Why wrong: Glue Streaming ETL processes streaming data using Spark Structured Streaming — it's a data processing service, not a managed Kafka cluster.
Question 579 of 1,024
CLF-C02 Cloud Technology and Services Practice Question
This CLF-C02 practice question tests your understanding of cloud technology and services. 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.
Which AWS service provides a managed Apache Kafka streaming service without requiring customers to provision, configure, or manage Kafka clusters?
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
✓
Amazon MSK Serverless
Amazon MSK Serverless is a fully managed Apache Kafka service that automatically provisions, scales, and manages Kafka clusters, eliminating the need for customers to handle cluster infrastructure. It supports the same Kafka producer and consumer APIs, making it ideal for streaming workloads without operational overhead.
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.
- ✗
Amazon Kinesis Data Streams
Why it's wrong here
Kinesis is AWS's native streaming service using AWS-proprietary APIs — it's not Apache Kafka-compatible. Use MSK for Kafka compatibility.
- ✓
Amazon MSK Serverless
Why this is correct
MSK Serverless provides serverless Apache Kafka — AWS manages capacity automatically with full Kafka API compatibility and no cluster provisioning required.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Amazon SQS FIFO queues
Why it's wrong here
SQS FIFO provides ordered message delivery but uses AWS-proprietary APIs and is a queue, not a streaming platform.
- ✗
AWS Glue Streaming ETL
Why it's wrong here
Glue Streaming ETL processes streaming data using Spark Structured Streaming — it's a data processing service, not a managed Kafka cluster.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is confusing Amazon Kinesis Data Streams with a managed Kafka service, as both handle streaming data, but Kinesis uses a proprietary API and shard model, not the open-source Kafka protocol.
Detailed technical explanation
How to think about this question
Under the hood, MSK Serverless uses AWS-managed compute and storage to auto-scale Kafka broker capacity and partition throughput based on traffic, with no need to configure broker counts or storage volumes. It supports the full Kafka 2.6+ protocol, including transactional writes and exactly-once semantics, making it suitable for mission-critical event streaming without cluster management.
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
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
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.
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FAQ
Questions learners often ask
What does this CLF-C02 question test?
Cloud Technology and Services — This question tests Cloud Technology and Services — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Amazon MSK Serverless — Amazon MSK Serverless is a fully managed Apache Kafka service that automatically provisions, scales, and manages Kafka clusters, eliminating the need for customers to handle cluster infrastructure. It supports the same Kafka producer and consumer APIs, making it ideal for streaming workloads without operational overhead.
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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jun 11, 2026
This CLF-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 CLF-C02 exam.
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