Prior Expertise Required

As mentioned above, E20-555 is the qualifying test for the specialist certification so it is imperative that the aspirant should be accustomed to the theories. Thus, candidates endeavoring for a specialist-level designation should be well-versed in associated-level knowledge. For E20-555 test, here are the associated-level certificates to achieve:

• Associate - ISM Version 4.0;
• Associate - ISM Version 2.0;
• Specialist - Technology Architect, Isilon Solutions Version 3.0
• Associate - ISM Version 3.0;

Any of these options should be acquired by E20-555 aspirants. Doing so lets the test-taker have strong elementary subject-knowledge that is required for a smooth exam journey.

Reference: https://education.emc.com/_content/_common/docs/exam_descriptions/e20-555_TA_Isilon_Solutions_And_Design_Specialist_Exam.pdf?utm_source=int-exam-tool-exampdf&utm_medium=web-edsvcs&utm_campaign=demand-gen

Details of Exam Topics

This Dell EMC evaluation focuses on five domains and each of them covers certain skills. The weightage of each topic also varies from area to area. Isilon Infrastructure, Isilon Management, Identity Management, and Advanced Applications, Solution Design Process, Sizing Considerations, and Workload Analysis Tools are the titles of exam domains assessed by E20-555. Some of the most talked-about tools and concepts under these objectives are explaining traits and utility of Isilon nodes, Access Zones, file pools & components, InsightIQ, node compatibilities, use cases of SnapshotIQ, SmartPools, use of RBAC and ZRBAC, Isilon networking, requirements regarding SyncIQ & SmartQuotas, and isi statistics just to detail a few. The use of key analysis tools like iostat, iperf, tcpdump, Wireshark, and NFSstat is also explained well in this test. Overall, every key aspect of Isilon and related technologies are covered in such an evaluation.

Books to Ace E20-555 Exam

Being a specialist test, E20-555 leaves no stone unturned to grill the knowledge of the test-taker. So, it is wise to take the right study resources on board. Books are the best and viable way to have an impactful self-study. When you are looking for a manual to master the E20-555 subject domains, Amazon won’t disappoint you at all. Thus, here are the top recommendations:

• Isilon Systems: Tactical & Strategic Database Specifications

  This one is a quality book from the house of United States Editorial DataGroup. As it has been recently published, you will have access to only updated exam knowledge. However, only the Kindle edition is obtainable at almost $12. In particular, the guide explains key specifications and parameters of the Tactical & Strategic Report and Database for Isilon Systems most straightforwardly and impressively. Plus, it gives better clarity about Isilon and its market penetration.

• EMC Isilon Complete Guide

  Being a boon for every E20-555 aspirant, this book is a must-have when getting the exam ready is the intention. It is the 2020 edition and is available in Kindle and Paperback format. Also, a handbook like this is equipped with practical tools for impactful self-assessment. Because of these only, one can gain stand-out expertise in the EMC Isilon domain and face the exam challenges with full confidence. As such material has been curated by a best-selling author, Gerardus Blokdyk, its viability can’t be questioned. More so, the mind-bending items included in the book are challenging and useful. With this guide, you get lifetime assistance. So, it is indeed the best bet for you.

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