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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