DELL EMC D-ECS-DS-23 Dell ECS Design 2023 Exam Online Training
DELL EMC D-ECS-DS-23 Online Training
The questions for D-ECS-DS-23 were last updated at Jan 30,2025.
- Exam Code: D-ECS-DS-23
- Exam Name: Dell ECS Design 2023 Exam
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
A service provider with a 64 node ECS in a single VDC requires logical separation of data for each tenant. All tenants would like to use 12+4 erasure coding scheme for data protection.
What is the recommended way to configure ECS?
- A . Create a single storage pool with one replication group per tenant.
- B . Create a single storage pool with one or more namespaces per tenant.
- C . Create a single storage pool per tenant with the same replication group.
- D . Create a single namespace with one bucket per tenant.
Which ECS EX-series model supports SSD drives only?
- A . EX300
- B . EXF900
- C . EX500
- D . EX5000
A company has recently implemented ECS EX500 nodes for two in-house applications. There is a defined bucket for the data of each application. The storage administration team is receiving complaints about the performance difference in the two applications.
Why is the performance different between the two buckets?
- A . One bucket is using flash drives, and the other bucket is using SATA drives.
- B . Neither bucket is using a load balancer.
- C . One bucket is configured with a load balancer, and the other bucket has no load balancer.
- D . One bucket is using NFS, and the other bucket is using S3.
In differentiating between protection configurations, which option provides the highest level of data durability for ECS object storage?
- A . Single-copy storage in one Availability Zone
- B . Data replication across multiple Availability Zones within a region
- C . Encryption at rest only, without additional replication
- D . Storing backups on physical media offsite
What is the minimum number of VDCs that can be managed as a federation?
- A . 3
- B . 4
- C . 2
- D . 5
Which is the functionality that only a full-featured load balancer offers?
- A . Quality of Service
- B . Application routing to the specific storage nodes
- C . DNS routing from the FQDN
- D . Managing Network Address Translation
What is NOT a recommended activity in the solutions design process for an ECS deployment focused on machine learning tasks?
- A . Ignoring the importance of data privacy and security
- B . Benchmarking different machine learning frameworks
- C . Selecting appropriate GPU-accelerated nodes
- D . Evaluating different data preprocessing methods
What monitoring capability is critical for ensuring the security and performance of ECS applications?
- A . Tracking the number of coffee breaks taken by the operations team
- B . Real-time detection of unauthorized access attempts
- C . Monitoring the ambient temperature outside the data center
- D . Counting the number of emails sent by the application
For a mission-critical application that requires 99.99% availability, which ECS networking solution components should be implemented?
- A . Multiple Availability Zones deployment
- B . Single instance deployment in one Availability Zone
- C . Application Load Balancers with health checks
- D . Network Load Balancers for TCP traffic
What is a primary consideration when optimizing performance for a data-heavy ECS application?
- A . The brand of hardware in use
- B . Efficient data indexing and query optimization
- C . The color depth of display monitors
- D . The physical location of the development team
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