Exam Name: IBM XIV Storage System Technical Solutions V4
Certification Provider: IBM
Corresponding Certification: IBM Certified Specialist
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Check Updated on: Oct 12, 2026
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IBM C4090-456 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM XIV Storage System Technical Solutions V4 |
| Exam Number: | 000-456 |
| Exam Format: | Multiple choice |
| Available Languages: | English |
| Recommended Training: | IBM Storage Training |
| Exam Registration: | IBM Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Pearson VUE proctored exam (online or test center) |
| Pre Condition: | Recommended experience with IBM storage systems and enterprise storage concepts. |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM C4090-456 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Data Protection and Replication | - Remote mirroring and replication concepts - Snapshot and copy services |
| Troubleshooting and Maintenance | - Common system issues and resolution - Firmware and system updates |
| Monitoring and Performance | - System monitoring and alerts - Performance tuning and optimization |
| IBM XIV Storage System Architecture | - XIV system components and design principles - Grid architecture and scalability concepts |
| Installation and Configuration | - Initial system setup and deployment - Storage provisioning and volume configuration |
| Administration and Management | - User and access management - GUI and CLI management tools |
IBM XIV Storage System Technical Solutions V4 Exam: Common Questions Answered
The C4090-456 exam is the official IBM exam that leads to the IBM Certified Specialist - XIV Storage System Technical Solutions V4 certification, positioned at the Professional level. It validates the skills employers expect from certified professionals, and passing it is a concrete step forward in an IT career.
Yes. ActualVCE offers a free PDF demo of the IBM XIV Storage System Technical Solutions V4 material, so you can check the question style and answer quality before paying. After purchase, your product includes 365 days of free updates; once that period expires, you can extend the update service at a 50% discount from your member zone.
The IBM XIV Storage System Technical Solutions V4 exam is organized into 6 domains. The main ones include Administration and Management; Installation and Configuration; Monitoring and Performance. Weightings tell you where to spend most of your study time, and the full topic breakdown is listed in the exam outline section above on this page.
You can book the C4090-456 exam through the official registration channels below:
The exam is delivered as Pearson VUE proctored exam (online or test center), so pick the option that fits your schedule when booking.
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Recommended experience with IBM storage systems and enterprise storage concepts. Requirements like these can change, so before you book, confirm the current eligibility rules on the official page: https://www.ibm.com/training/certification.
IBM recommends the following training options for C4090-456 candidates:
Official courses build the theory; the 70 practice questions from ActualVCE then let you measure how ready you actually are for the real exam.
IBM XIV Storage System Technical Solutions V4 Sample Questions:
Expanding an XIV system with more modules for capacity and performance is an example of what?
- A. a clustered dual controller architecture
- B. an active-passive controller architecture
- C. a grid-based storage architecture
- D. a non-shared cluster architecture
Correct Answer: C 🗳️
The modem installed in the XIV is used for what?
- A. setting up modules
- B. externally servicing the system
- C. XRSCconnectivity
- D. the Call Home feature
Correct Answer: B 🗳️
What is the benefit of VMware VAAI functionality?
- A. provides multipathing for VMware servers to XIV systems
- B. extends XIV storage provisioning functions to VMware vOenter
- C. allows offloading extended VMware operations to the XIV system
- D. integrates VMware disasterrecoverywith XIV remote replication
Correct Answer: C 🗳️
A customer has requested a highly available solution with fully concurrent fail over for a VMware farm of hosts. The customer also has Oracle databases that demand very low latency (0.5 ms and lower). What would be the best solution for this environment?
- A. SVC stretch clusterwith XIV and IBM FlashSystems (RamSan), plus enable EasyTier
- B. SVC with XIV and IBM FlashSystems (RamSan), plus enable Easy Tier
- C. Two XIV systems setup in synchronous mirrorwith SSD5 and VMware SRM
- D. Two XIV systems setup in asynchronous mirror with SSDs and VMware SRM
Correct Answer: A 🗳️
In a six module XIV system, I/O activity involving a specific logical volume is handled by how many spindles?
- A. 180
- B. 36
- C. 108
- D. 72
Correct Answer: D 🗳️
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