C4090-455: IBM Certification For High Volume Storage Fundamentals V3

Exam Information:

The C4090-455 Exam is for certification of High Volume Storage Fundamentals V3. This examination consists of 73 queries and total time allowed to complete the examination is 105 minutes. In order to achieve the certification, candidates need minimum score of 68 percent. Candidates can obtain this examination only in one language that is English.

Topics Covered In The Examination:

C4090-455 Information Gathering and Needs Analysis (15 percent)

Assess the proposed storage resolution and how it will impact the client’s existing and future archive plans, backup and recovery

Recognize/explain the client’s necessities as decided by capacity, budget, projected growth and/or performance

Determine the client's problems, challenges and business drivers, and increase an suitable storage resolution to meet client’s service level agreements

Collect information and document the client’s current infrastructure involving software, hardware and service agreements

Sales Tools, Process and Resources (11 percent)

Evaluate and distinction competitive functions and features between IBM entry storage and other seller storage

Choose the suitable IBM tools to size, construct, or show a system

Leverage suitable resources and tools, to shift the sale forward

Apply Product Information (15 percent)

Show general familiarity of IBM storage

Show general familiarity of systems managing

Show general familiarity of product selection and product features

Show detailed familiarity of product selection and product features

Solution Design (21 percent)

Decide suitable RAID level based on program requirement, performance and cost

Differentiate the key architectural and component dissimilarities of entry storage products

Explain advanced tape purposes and apply to meet client requirements

Explain advanced controller purposes and apply to meet client requirements

Generate a resolution plan including software, hardware and amenities based upon the expectations and requirements of the client

Installation C4090-455 Preparation/Post-Installation Service (7 percent)

Recognize suitable post-installation resources for the client

Generate a Purchaser Support Plan for the client

Decide when and how to correctly use the Technical Delivery Assessment procedure

Recognize fields of potential risk connected with installation and migration of the resolution

Storage Fundamentals (31 percent)

Common familiarity of tape backup methodology and schedules

Common familiarity of LTO version compatibility, technology, drives and cartridges

Common familiarity of SAN terminology

Distinguish SAN and NAS

Describe and distinguish Recovery Time Objective and Recovery Point Objective

Common familiarity of disk storage technology

Common familiarity of IOPS and MB/s as it relates to storage

Distinguish RAID levels

Distinguish CNA, Fibre Channel, iSCSI and FCoE protocols

Distinguish connectivity techniques

Distinguish kinds of drives that can be utilized in the storage system

Distinguish the kinds and extents of cables, and when they can be utilized

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