Free EMC D-ECS-DS-23 Practice Test & Real Exam Questions

Exam Code/Number: D-ECS-DS-23
Exam Name/Title: Dell ECS Design 2023 Exam
Certification Provider: EMC
Corresponding Certification: Dell Storage

Exam Questions: 133
Updated On: Jun 18, 2026

Question #13

Based on the following bucket policy configured on an ECS cluster, what can user1 do?

A. user1 can read any object that is contained in bucket1 from anywhere except from IP range
10.56.81.0/24

B. user1 can modify any object that is contained in bucket1 only from IP range 10.56.81.0/24

C. user1 can modify any object that is contained in bucket1 from anywhere except from IP range
10.56.81.0/24

D. user1 can read any object that is contained in bucket1 only from IP range 10.56.81.0/24

Discussion 0

Correct Answer: A Vote an answer

Question #14

In the context of ECS, what are the primary use cases for implementing strict data compliance and retention policies?

A. Temporary data storage for transient processing

B. Long-term archival for historical analysis

C. Protection against data breaches and unauthorized access

D. Regulatory compliance with industry standards

Discussion 0

Correct Answer: B,D Vote an answer

Question #15

What is a key disadvantage of using single-region data replication for a global application in ECS?

A. Potential for data loss in the event of a regional outage

B. Higher costs due to multi-region deployment

C. Difficulty in integrating with local networks

D. Increased complexity in managing data access permissions

Discussion 0

Correct Answer: A Vote an answer

Question #16

In ECS Solution Design, which practices are effective for monitoring and improving the performance of stateless applications?

A. Regularly updating the desktop backgrounds of ECS instances

B. Horizontal scaling based on load

C. Monitoring connection pool sizes

D. Implementing auto-scaling policies based on performance metrics

Discussion 0

Correct Answer: B,C,D Vote an answer

Question #17

When designing a solution on ECS for a mobile backend, which of the following are critical hardware requirements?

A. Fast SSDs for quick data retrieval

B. Robust network infrastructure for handling peak loads

C. High-performance CPUs for compute-intensive tasks

D. Decorative LED lighting for server cabinets

Discussion 0

Correct Answer: A,B,C Vote an answer

Question #18

What is a key benefit of using an Application Load Balancer over a Classic Load Balancer in ECS?

A. Higher costs for small-scale applications

B. Simpler and older technology

C. Ability to route traffic based on content type

D. Limited to HTTP/HTTPS traffic

Discussion 0

Correct Answer: C Vote an answer

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