Pure Certified FlashArray Storage Professional Exam

Pure Certified FlashArray Storage Professional Exam Questions and Answers Best rated A+ Guaranteed Success Latest Update

Pure Certified FlashArray Storage Professional

• What is the core operating system used by Pure Storage FlashArray?
• Windows Server
• Linux
• Purity//FA [ANSWER]
• VMware ESXi

Rationale: Purity//FA is Pure Storage’s purpose-built operating system for FlashArray, providing high availability, performance, and data services.

• Which type of storage media is exclusively used in Pure FlashArray?

A. HDD

• Hybrid (HDD + SSD)
• All-Flash SSDs [ANSWER]
• Tape

Rationale: FlashArray uses only high-performance all-flash SSDs to deliver consistent low latency and high IOPS.

• What is the purpose of data reduction in FlashArray?
• Increase physical storage capacity
• Improve write speed
• Reduce effective storage consumption [ANSWER]
• Backup data automatically

Rationale: Data reduction, including deduplication and compression, minimizes the amount of physical storage consumed by data.

• Which Pure Storage feature provides point-in-time copies of volumes?
• SnapMirror
• Snapshot [ANSWER] 1 / 4

C. RAID

• Thin provisioning

Rationale: FlashArray snapshots are efficient, space-saving point-in-time copies of volumes used for backups, testing, or recovery.

• Which protocol is supported natively by FlashArray for block storage?

A. NFS

B. HTTP

• iSCSI and Fibre Channel (FC) [ANSWER]

D. SMB

Rationale: FlashArray supports block storage via iSCSI and FC, enabling integration with SAN environments.

• What is the function of ActiveCluster?
• Provides snapshot management
• Increases local cache performance
• Provides synchronous replication for high availability [ANSWER]
• Converts block storage to file storage

Rationale: ActiveCluster enables synchronous replication between two FlashArrays for zero RPO high availability.

• How does FlashArray handle RAID?
• Software RAID only
• Always-on RAID designed for flash [ANSWER]
• Traditional RAID 5 only
• RAID is not used

Rationale: FlashArray uses a proprietary, always-on RAID system optimized for flash to protect data with minimal overhead.

• Which of the following is a key feature of Purity//FA?
• Tape backup
• Multi-tenancy for cloud
• Inline deduplication and compression [ANSWER]
• GPU acceleration 2 / 4

Rationale: Purity//FA performs inline deduplication and compression to reduce storage footprint without performance impact.

• Which tool is recommended for FlashArray management?
• VMware vCenter
• Windows Server Manager
• Pure1 [ANSWER]
• SQL Server Management Studio

Rationale: Pure1 is Pure Storage’s management and analytics platform for monitoring, alerting, and managing FlashArrays.

• What does “thin provisioning” allow on FlashArray?
• Pre-allocates all physical storage upfront
• Allocates physical storage on demand [ANSWER]
• Prevents snapshots
• Increases RAID efficiency

Rationale: Thin provisioning allows volumes to appear larger than physical storage used, allocating capacity only as needed.

• What is the minimum latency that FlashArray guarantees for reads under normal

conditions?

• 10 ms
• 5 ms
• Sub-millisecond (<1ms) [ANSWER]
• 50 ms

Rationale: FlashArray delivers sub-millisecond latency consistently due to its all-flash design and optimized software stack.

• Which feature helps in replicating data to a remote array asynchronously?
• ActiveCluster
• FlashArray Replication (FA Replication) [ANSWER]
• SnapMirror

D. RAID 3 / 4

Rationale: FlashArray supports asynchronous replication to another array or site for disaster recovery scenarios.

• Which type of snapshots does FlashArray support?
• Full copy only
• Delta backup only
• Copy-on-write snapshots [ANSWER]
• None

Rationale: FlashArray uses efficient copy-on-write snapshots that consume minimal additional space and impact performance minimally.

• What is the purpose of Virtual Volumes (VVols) in FlashArray?
• To backup the array
• To reduce latency
• To integrate with VMware vSphere at the VM level [ANSWER]
• To convert block to file storage

Rationale: VVols provide VM-level storage management, simplifying storage operations in VMware environments.

• How does FlashArray ensure high data availability?
• Only by RAID 5
• Only by snapshots
• Through redundant controllers, always-on RAID, and replication [ANSWER]
• Through tape backups

Rationale: FlashArray uses multiple layers of protection—controller redundancy, flash- optimized RAID, snapshots, and replication—for high availability.

• Which monitoring platform provides predictive analytics for FlashArray?
• VMware vRealize
• Pure1 [ANSWER]
• SolarWinds
• Nagios

Rationale: Pure1 leverages AI-driven predictive analytics to anticipate capacity, performance, and hardware needs.

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