This exam is a qualifying exam for the Specialist - Implementation Engineer, PowerScale (DCS-IE) track.
This exam focuses on the implementation of PowerScale scale-out storage solutions. The related course prepares students to perform PowerScale cluster installation and implementation. Students will be familiar with PowerScale software modules and configuration including authentication, identity management, authorization, SmartConnect, SMB, NFS, S3, data protection/replication, snapshots, replication, deduplication, RBAC, and monitoring
Dell Technologies provides free practice tests to assess your knowledge in preparation for the exam. Practice tests allow you to become familiar with the topics and question types you will find on the proctored exam. Your results on a practice test offer one indication of how prepared you are for the proctored exam and can highlight topics on which you need to study and train further. A passing score on the practice test does not guarantee a passing score on the certification exam.
Dell Technologies Implementation Engineer PowerScale Specialist Exam Summary:
| Exam Name | Dell Technologies Certified Specialist - Implementation Engineer - PowerScale (DCS-IE) |
| Exam Code | DES-1423 |
| Exam Price | $230 (USD) |
| Duration | 90 mins |
| Number of Questions | 60 |
| Passing Score | 63% |
| Books / Training | Specialist - Implementation Engineer, PowerScale Training |
| Sample Questions | Dell Technologies Implementation Engineer PowerScale Specialist Sample Questions |
| Practice Exam | Dell Technologies DES-1423 Certification Practice Exam |
Dell Technologies DES-1423 Exam Syllabus Topics:
| Topic | Details | Weights |
| NAS, PowerScale, and OneFS | - Describe PowerScale storage concepts such as scale out versus scale up, architecture, and OneFS details - Describe PowerScale hardware components and intended use cases, for both Gen 5 and Gen 6 hardware - Describe how an administrator accesses a PowerScale cluster and conducts common operations - Describe the OneFS directory structure and configure base directories |
13% |
| Configuring the Foundations for Access | - Describe cluster dependencies on NTP, LDAP, Active Directory, and access zones - Describe basic internal and external network configurations, multi-tenancy, groupnets, subnets, pools, and rules - Explain network configurations in Gen 5 and Gen 6, including link aggregation, failover LACP, FEC, and Round Robin - Describe how to integrate SmartConnect, SmartConnect zones, DNS, SSIP, IP address pools, and load balancing |
17% |
| Configuring Identity Management and Authorization | - Compare and contrast between uses of RBAC and ZRBAC - Explain the nature and use of user identifiers and ID mapping - Describe POSIX and ACL permission rubrics |
10% |
| Configuring Client Access to Data | - Describe OneFS caching levels and use cases - Configure SMB shares with SMB3 Continuous Availability (CA) and Server-Side Copy with protocol auditing and file filtering - Configure NFS exports with NFSv4 Continuous Availability (CA) - Configure S3 Buckets |
13% |
| Foundations of Data Protection and Layout | - Identify FEC data protection levels, file striping, and Reed-Solomon protection definitions - Differentiate between requested, suggested, and actual protection levels and verify with isi get commands - Differentiate concurrent and streaming data layout models, use cases, and performance impacts - Explain storage pools, policies, neighborhoods, global namespace, spillover, and VHS |
12% |
| Configuring Storage Pools | - Differentiate between SmartPools, storage pools, SSD usage, and file pool policies - Describe how file pool policies are created - Describe the SmartPools features - Describe the function and value of CloudPools |
13% |
| Configuring Data Services | - Describe the File Filtering and Smart Quotas features - Describe how SmartLock and SmartDedupe are configured - Identify SnapshotIQ features, CoW and RoW mechanics, and scheduling - Describe how to prepare the cluster for SyncIQ disaster recovery |
15% |
| Monitoring Tools | - Describe how to schedule and run a HealthCheck - Describe DataIQ features - Describe the installation of InsightIQ monitoring and reporting, and the use of isi statistics commands |
7% |
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