الجمعة، 27 سبتمبر 2013

Course outline of E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects (Juan Hancock)

Gear up for the most recent EMC certification. the certification is named as Isilon Solutions and Design Specialist Exam for Technology Architects which is registered under the course code E20-555. The details of the certification are as follows:



Topics covered in the E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects:



The following topics are covered in E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects:



Data Requirements Gathering:



The first section of the E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects features topics such askey criteria for evaluating the appropriateness of an Isilon solution, describing what a scale-out solution is and describing the data gathering requirements for designing an Isilon solution.



Sizing Guidelines:



This consists of Results from various workload analysis tools (e.g., Mitrends, ISI statistics, InsightIQ, etc.) relative to designing and architecting an Isilon solution.



Caching:



Impact of Smart Cache and Endurant Cache and describing read and write caching and its primary benefits are the features of this section of E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects.



Data Protection:



Defining Drive and Node SmartFail and Explaining four different protection levels are the topics included in this section.



File Striping:



Defining file striping and contrasting file striping against RAID constitute this section of E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects.



Performance, Tiering, and Data Protection:



This section comprises of naming 2 benefits of SmartPool and recognizing when a sequential vs random I/O will be applied to a workload.



SnapshotIQ:



The section includes identifying how SnapshotIQ works and comparing Copy on Write (COW) with the Redirect on Write (RoW) method of maintaining a snapshot.



SyncIQ:



This section is composed of explaining what a synchronization policy is and explaining policy considerations related to replication.



Design, Architectural, and Implementation Considerations:



The second last section of the E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects consists of topics such as Impact of changes to the customer's workflow on the proposed solution, Network topology and the network requirements when designing an Isilon solution, Identity management, data life management, protocols, and authentication sources required when designing and architecting an Isilon solution and Access Zones and the guidelines for using Access Zones when designing and Isilon solution



Horizontal and Vertical Markets:



The last portion of the E20-555 Isilon Solutions and Design Specialist Exam for Technology Architects includes Data requirements associated with designing an Isilon solution for a horizontal market (e.g., Hadoop, Home Directories, etc.) and Data requirements associated with designing an Isilon solution for a vertical market (e.g., healthcare, physical security, etc.)







via Artipot: Computers Articles http://www.artipot.com/articles/1651964/course-outline-of-e20-555-isilon-solutions-and-design-specialist-exam-for-technology-architects.htm




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