E20-555 Exam Information and Guideline
silon Solutions and Design Specialist for Technology Architects
Below are complete topics detail with latest syllabus and course outline, that will help you good knowledge about exam objectives and topics that you have to prepare. These contents are covered in questions and answers pool of exam.
Exam Title :
Dell EMC Certified Specialist - Technology Architect - Isilon Solutions (DECS-TA)
Exam ID :
E20-555
Exam Duration :
120 mins
Questions in Exam :
60
Passing Score :
60%
Exam Center :
Pearson VUE
Real Questions :
Dell EMC Isilon Solutions and Design Specialist Real Questions
VCE Practice Test :
Dell EMC E20-555 Certification VCE Practice Test
Isilon Infrastructure 20%
- Describe the nature and use of Isilon nodes, components, node pools, and node compatibilities
- Describe the nature and use of latency, sequential versus random access, and endurant cache
- Describe the nature of Isilon networking, Access Zones, and use of SmartConnect
Isilon Management, Identity Management, and Advanced Applications 47%
- Describe how to determine when to use SnapshotIQ when snapshots are not recommended
- Describe data requirements regarding SmartPools, File Pools, and CloudPools
- Describe data requirements regarding SyncIQ, SmartQuotas, SmartDedupe, Antivirus, and SmartLock
- Describe the client access, client permissions and client protocol access on the Isilon cluster
- Describe the nature and use of job engines
- Describe the nature and use of RBAC and ZRBAC
- Describe journaling, file striping, data protection, metadata, and caching
- Describe replication and recovery
Solution Design Process 7%
- Describe the information requirements for designing an Isilon solution, including determining hardware and software capacity, file server consolidation, file size considerations, performance sizing impact, data types, and I/O characteristics
Sizing Considerations 18%
- Describe how data availability and protection are implemented and measured on an Isilon cluster.
- Describe how disk space is utilized for small and large files and its effects on protection overhead.
- Describe how I/O patterns and latency requirements impact workflows on the Isilon cluster
- Describe the challenges and considerations for configuring backup and archive workflows
Workload Analysis Tools 8%
- Describe the cluster monitoring with InsightIQ and isi statistics
- Describe the nature and appropriate use of workflow analysis tools: iostat, iperf, tcpdump, Wireshark, NFSstat