- A
AWS Lambda
Why wrong: Lambda requires custom code to process streaming data.
- B
Amazon Kinesis Data Firehose
Firehose is serverless and delivers streaming data to S3 without code.
- C
Amazon Managed Streaming for Apache Kafka (MSK) with S3 sink connector
MSK with Kafka Connect can stream data to S3 with minimal code.
- D
AWS Database Migration Service (DMS)
Why wrong: DMS is for database migration, not streaming ingestion.
- E
AWS DataSync
Why wrong: DataSync is for batch file transfers, not streaming.
Question 422 of 1,786
Ingest Streaming Data to S3 with Minimal Code
This DEA-C01 practice question tests your understanding of data ingestion and transformation. 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 TWO AWS services can be used to ingest streaming data into Amazon S3 with minimal code? (Choose two.)
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 Kinesis Data Firehose
Amazon Kinesis Data Firehose (Option B) is a fully managed service that can ingest streaming data and deliver it to Amazon S3 with minimal configuration and no code required. Amazon MSK with the S3 sink connector (Option C) allows streaming data from Apache Kafka topics to be automatically written to S3 with minimal code, as the connector handles the integration. Option A (AWS Lambda) requires custom code to process and write data to S3. Option D (AWS DMS) is designed for database migration, not streaming ingestion. Option E (AWS DataSync) is for batch file transfers, not real-time streaming.
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.
- ✗
AWS Lambda
Why it's wrong here
Lambda requires custom code to process streaming data.
- ✓
Amazon Kinesis Data Firehose
Why this is correct
Firehose is serverless and delivers streaming data to S3 without code.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Amazon Managed Streaming for Apache Kafka (MSK) with S3 sink connector
Why this is correct
MSK with Kafka Connect can stream data to S3 with minimal code.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS Database Migration Service (DMS)
Why it's wrong here
DMS is for database migration, not streaming ingestion.
- ✗
AWS DataSync
Why it's wrong here
DataSync is for batch file transfers, not streaming.
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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
Quick reference
AWS S3 Storage Class Comparison
| Storage Class | Min Duration | Retrieval | Use Case |
|---|---|---|---|
| S3 Standard | None | Immediate | Frequently accessed data |
| S3 Standard-IA | 30 days | Immediate | Infrequent access, rapid retrieval |
| S3 One Zone-IA | 30 days | Immediate | Non-critical infrequent data |
| S3 Intelligent-Tiering | None | Immediate–hours | Unknown or changing access patterns |
| S3 Glacier Instant | 90 days | Milliseconds | Archive with instant retrieval |
| S3 Glacier Flexible | 90 days | Minutes–hours | Archive, flexible retrieval |
| S3 Glacier Deep Archive | 180 days | Hours | Long-term compliance archive |
What to study next
Got this wrong? Here's your next step.
Identify which DEA-C01 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.
- →
Data Ingestion and Transformation — study guide chapter
Learn the concepts, then practise the questions
- →
Data Ingestion and Transformation practice questions
Targeted practice on this topic area only
- →
All DEA-C01 questions
1,786 questions across all exam domains
- →
AWS Certified Data Engineer Associate DEA-C01 study guide
Full concept coverage aligned to exam objectives
- →
DEA-C01 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related DEA-C01 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Data Ingestion and Transformation practice questions
Practise DEA-C01 questions linked to Data Ingestion and Transformation.
Data Operations and Support practice questions
Practise DEA-C01 questions linked to Data Operations and Support.
Data Security and Governance practice questions
Practise DEA-C01 questions linked to Data Security and Governance.
Data Store Management practice questions
Practise DEA-C01 questions linked to Data Store Management.
DEA-C01 fundamentals practice questions
Practise DEA-C01 questions linked to DEA-C01 fundamentals.
DEA-C01 scenario practice questions
Practise DEA-C01 questions linked to DEA-C01 scenario.
DEA-C01 troubleshooting practice questions
Practise DEA-C01 questions linked to DEA-C01 troubleshooting.
Practice this exam
Start a free DEA-C01 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this DEA-C01 question test?
Data Ingestion and Transformation — This question tests Data Ingestion and Transformation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Amazon Kinesis Data Firehose — Amazon Kinesis Data Firehose (Option B) is a fully managed service that can ingest streaming data and deliver it to Amazon S3 with minimal configuration and no code required. Amazon MSK with the S3 sink connector (Option C) allows streaming data from Apache Kafka topics to be automatically written to S3 with minimal code, as the connector handles the integration. Option A (AWS Lambda) requires custom code to process and write data to S3. Option D (AWS DMS) is designed for database migration, not streaming ingestion. Option E (AWS DataSync) is for batch file transfers, not real-time streaming.
What should I do if I get this DEA-C01 question wrong?
Identify which DEA-C01 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
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 →
Same concept, more angles
2 more ways this is tested on DEA-C01
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Which TWO services can be used to ingest streaming data into Amazon S3? (Choose two.)
medium- A.Amazon Athena
- B.AWS Glue
- ✓ C.Amazon Kinesis Data Streams
- D.AWS Database Migration Service (DMS)
- ✓ E.Amazon Kinesis Data Firehose
Why C: Amazon Kinesis Data Streams is a real-time streaming service that can ingest and store streaming data, which can then be consumed and written to Amazon S3 using a Kinesis Data Analytics or a custom consumer application. Amazon Kinesis Data Firehose is a fully managed service that can directly load streaming data into Amazon S3, Amazon Redshift, or Amazon Elasticsearch Service, with optional data transformation and compression.
Variation 2. Which TWO AWS services can be used to ingest streaming data into Amazon S3? (Choose two.)
easy- A.Amazon S3 Transfer Acceleration
- ✓ B.Amazon Managed Streaming for Apache Kafka (Amazon MSK)
- ✓ C.Amazon Kinesis Data Firehose
- D.Amazon Elastic Block Store (Amazon EBS)
- E.AWS Snowball
Why B: Amazon Kinesis Data Firehose is the easiest way to reliably load streaming data into Amazon S3. It can capture, transform, and deliver streaming data to S3 destinations in near real-time with no code required. Amazon MSK (Managed Streaming for Apache Kafka) can also ingest streaming data into S3 by using Kafka Connect with an S3 sink connector, which writes data from Kafka topics directly to S3.
Keep practising
More DEA-C01 practice questions
- A data pipeline uses Kinesis Data Firehose to deliver streaming data to an S3 bucket. The data volume spikes occasionall…
- An e-commerce company uses AWS Glue to run ETL jobs that transform clickstream data from Amazon S3. The job reads Parque…
- A data engineering team uses Amazon Kinesis Data Analytics for Apache Flink to process streaming data. They notice that…
- A company uses AWS Glue to process streaming data from Amazon Kinesis Data Streams. The job reads JSON records and write…
- A data engineer applies the above bucket policy to an S3 bucket containing sensitive data. The goal is to allow only enc…
- A company uses AWS Glue to catalog data in Amazon S3. The security team requires that all sensitive data be identified a…
Last reviewed: Jun 20, 2026
This DEA-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 DEA-C01 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.