DEA-C01 Data Security and Governance Practice Question
A company uses Amazon Athena to query data in S3. The security team wants to ensure that users can only query tables they have permissions to in the AWS Glue Data Catalog. Which service should be used to manage these permissions centrally?
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
✓
AWS Lake Formation
Lake Formation provides centralized permissions management for the Glue Data Catalog. Option B (IAM) is too low-level and does not integrate directly with Data Catalog tables. Option C (S3 bucket policy) does not control table access. Option D (CloudTrail) is for auditing, not access control.
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 Lake Formation
Why this is correct
Lake Formation provides fine-grained access control to Data Catalog resources.
- ✗
AWS IAM
Why it's wrong here
IAM can be used but is not centralized for Data Catalog.
- ✗
AWS CloudTrail
Why it's wrong here
CloudTrail is for auditing.
- ✗
S3 bucket policies
Why it's wrong here
Bucket policies do not control table access.
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 |
Go deeper
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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.