PDF Version DemoThink about what a failed C4090-456 attempt really costs — another registration fee, another month of waiting. Real4exams reduces that gamble with 70+ Q&As covering the IBM XIV Storage System Technical Solutions V4 objectives, backed by a written 60-day refund policy.
IBM C4090-456 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM XIV Storage System Technical Solutions V4 |
| Exam Number: | 000-456 / C4090-456 |
| Passing Score: | 65% |
| Available Languages: | English |
| Exam Format: | Multiple select, Multiple choice |
| Exam Duration: | 90 minutes |
| Exam Price: | $200 USD |
| Certificate Validity Period: | 2 years |
| Real Exam Qty: | 60-70 |
| Recommended Training: | IBM XIV Storage System Technical Training |
| Exam Registration: | IBM Certification Registration Prometric Testing |
| Sample Questions: |  |
| Exam Way: | Proctored onsite at Prometric test centers |
| Pre Condition: | No formal prerequisites recommended; storage experience helpful |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM C4090-456 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| XIV Storage System Overview and Architecture | 17% | - Grid-based architecture and design principles - Business value and competitive advantages - System components and hardware models |
| Interoperability and Virtualization Integration | 17% | - Multipathing and host connectivity - Microsoft VSS and Hyper-V support - SAN Volume Controller (SVC) integration - VMware integration including VAAI |
| Performance and Troubleshooting | 12% | - Monitoring and optimization - Performance characteristics - Basic troubleshooting procedures |
| Data Protection and Replication | 15% | - Synchronous and asynchronous mirroring - Disaster recovery concepts - Consistency groups and snapshots |
| Installation and Planning | 21% | - Environmental and site requirements - Technical Delivery Assessment (TDA) - Capacity planning and configuration |
| Provisioning and Management | 18% | - GUI and XCLI administration - Storage pools and thin provisioning - Volume management and snapshots - Capacity on Demand (CoD) |
C4090-456 Candidates Ask, Real4exams Answers
Is there a way to preview the C4090-456 material before purchase?
There is, and we recommend it. Real4exams posts a free demo of the IBM XIV Storage System Technical Solutions V4 questions on the product page — download it or leave your email and we will send it over. Buying includes 365 days of free updates; when that year runs out, you can extend the update service at a 50% discount from your member zone.
What does it take — and cost — to pass the C4090-456 exam?
The passing mark for the IBM XIV Storage System Technical Solutions V4 exam is 65%, and one attempt costs $200 USD. Retakes are charged at full price again, so walking in underprepared is an expensive mistake. A practical safeguard: rehearse with Real4exams practice questions until your timed mock scores clear 65% with room to spare, then book the real C4090-456 exam.
How do I book a seat for the IBM XIV Storage System Technical Solutions V4 exam?
Registration is handled through IBM's official channels:
Delivery format for the exam itself: Proctored onsite at Prometric test centers. Pick whichever option fits your situation when scheduling.
What subject areas does the C4090-456 exam cover?
IBM structures the IBM XIV Storage System Technical Solutions V4 exam around 6 domains. The heaviest hitters are Interoperability and Virtualization Integration (17% of the exam), Provisioning and Management (18% of the exam), Performance and Troubleshooting (12% of the exam). Start your revision where the weight is, and scroll up to the outline section on this page for the complete topic list.
Where does the C4090-456 exam fit in the IBM certification track?
The C4090-456 exam is the official IBM assessment that awards the IBM Certified Specialist - XIV Storage System Technical Solutions V4 certification — a credential at the Specialist level. Passing it proves vendor-validated skills that employers actively look for.
What if I fail the IBM XIV Storage System Technical Solutions V4 exam — and when do I get my files?
Delivery first: your C4090-456 product downloads instantly, and a copy reaches your email within one minute of payment. Nothing after 2 hours (spam folder checked)? Contact our online service and we will resolve it at once. Install limits do not exist — use as many computers as you like. On refunds: if you sit the corresponding C4090-456 exam within 60 days of purchase and fail, you qualify for a full refund. File the claim within 2 days after the exam with a scanned enrollment slip and the official Score Report PDF; processing completes within 7 days. The guarantee excludes attempts made within 3 days of purchase, downloads never used in an actual exam, free materials, and expired orders, and the candidate name must match the payer name. Rather keep studying? Swap your product for two free exam products of equal value — your original purchase keeps its update service either way.
How many questions and how much time does the C4090-456 exam give me?
Expect 60-70 questions within 90 minutes on the IBM XIV Storage System Technical Solutions V4 exam. Divide the two and the pace is unforgiving — there is little slack for second-guessing. Build speed deliberately: run full-length timed sessions in the Real4exams test engine, practice marking hard questions for review, and treat every mock as a dress rehearsal for the real C4090-456 exam.
Which official courses does IBM recommend for the C4090-456 exam?
IBM points IBM XIV Storage System Technical Solutions V4 candidates toward these official training resources:
Coursework builds understanding; the 70 practice questions for the C4090-456 exam from Real4exams then prove whether that understanding survives a real testing clock.
Is there anything I must do before registering for the C4090-456 exam?
No formal prerequisites recommended; storage experience helpful Because IBM can revise these requirements, verify the current rules on the official exam page — https://www.ibm.com/training/certification — before scheduling your IBM XIV Storage System Technical Solutions V4 exam.
IBM XIV Storage System Technical Solutions V4 Sample Questions:
Question #1
An XIV snapshot is taken daily from the same volume and kept for one week.
If it is Friday and the system is restored from a snapshot taken on Tuesday, why is it possible to return to a snapshot taken on Thursday?
A. because there are no dependencies between subsequent snapshots
B. because snapshots were all converted to full copy
C. because there is sufficient space in the snapshot reserve
D. because the deletion priorityis set correctly
Question #2
A customer is planning to buy a nine module XIV configuration. They have requested the exact power and cooling needs for this configuration.
What is the recommended document to consult for this information?
A. IBM InteroperabilityMatrix
B. IBM Redbooks
C. IBMXIV Storage System Data Sheet
D. IBM XIV Introduction and Planning Guide
Question #3
Which statement is true regarding XIV connectivity to IBM PowerVM VIOS clients?
A. Direct iSCSI connection to VIOS is supported.
B. NPIV must be used.
C. AIX, Linux and IBM i VIOS clients are supported.
D. NPIV is not supported.
Question #4
Which two of the following IBM products assure online data migration? (Select two)
A. DS5000series
B. DS8870
C. FlashSystems
D. SAN Volume Controller
E. XIV Storage System
Question #5
On an XIV system, what is the minimum hardware configuration when the Capacityl on Demand feature is used?
A. 6 modules
B. 15 modules
C. 12 modules
D. 9 modules
Solutions:
| Question #1 Correct Answer: A | Question #2 Correct Answer: D | Question #3 Correct Answer: C | Question #4 Correct Answer: D,E | Question #5 Correct Answer: A |
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