Pure Storage Certified (PSC) — Questions and Answers

Question 1: Which factor MOST impacts the usefulness of documentation & best practices outputs in Pure Storage?

Format and visual presentation only
Complexity of the analysis
Timeliness, accuracy, and relevance to the intended audience (Correct answer)
Volume of data collected

Correct answer: Timeliness, accuracy, and relevance to the intended audience

Information is most useful when it is timely, accurate, and relevant to the needs of the people who will use it.

Question 2: What is the PRIMARY objective of automation & scripting within the Pure Storage profession?

To ensure quality outcomes through standardized practices and continuous improvement (Correct answer)
To limit the scope of professional activities
To create additional requirements for practitioners
To maintain the status quo without change

Correct answer: To ensure quality outcomes through standardized practices and continuous improvement

The primary objective is ensuring quality outcomes through established standards while continuously improving practices and processes.

Question 3: Pure Storage acquired which enterprise container data management company in 2020 to strengthen its Kubernetes storage portfolio?

StorageOS
Longhorn
Portworx (Correct answer)
Rook

Correct answer: Portworx

Pure Storage acquired Portworx in 2020, adding enterprise-grade container data services including storage orchestration, data protection, and disaster recovery for Kubernetes workloads.

Question 4: Which Microsoft technology enables Pure Storage FlashArray to perform server-side data copy operations in Windows Server and Hyper-V environments without transferring data through the host?

Windows Server Deduplication (WSD)
Storage Replica (SR) synchronous replication
Distributed File System Replication (DFSR)
Offloaded Data Transfer (ODX) (Correct answer)

Correct answer: Offloaded Data Transfer (ODX)

ODX (similar to VAAI in VMware) allows the FlashArray to execute copy operations entirely within the array hardware, reducing host CPU load and LAN traffic during Hyper-V cloning operations.

Question 5: Which Pure Storage tool is used for firmware and software upgrades?

PureUpdate (Correct answer)
ArrayManager
PureBackup
FlashUpgrade

Correct answer: PureUpdate

PureUpdate is the dedicated tool provided by Pure Storage for managing and performing firmware and software upgrades on FlashArray systems. It ensures a non-disruptive and streamlined upgrade process, maintaining system availability while applying the latest software versions and patches. This tool simplifies the maintenance of array software and firmware.

Question 6: When facing an unfamiliar challenge in troubleshooting & problem resolution within Pure Storage, what is the BEST approach?

Research established best practices, consult colleagues, and document the approach (Correct answer)
Apply the most familiar technique regardless of suitability
Attempt to resolve it independently without consultation
Avoid the challenge if possible

Correct answer: Research established best practices, consult colleagues, and document the approach

Researching best practices and consulting colleagues combines established knowledge with practical experience, while documentation supports future reference.

Question 7: What vSphere primitive enables Pure Storage FlashArray to perform array-side copy operations without consuming ESXi host CPU resources?

vSphere Replication delta sync
vMotion live migration
DRS cluster load balancing
VAAI XCOPY (Full Copy) offload (Correct answer)

Correct answer: VAAI XCOPY (Full Copy) offload

VAAI's XCOPY primitive offloads block-copy operations entirely to the FlashArray, freeing ESXi CPU and reducing network I/O during cloning and migration tasks.

Question 8: What is the MOST effective way to stay current with developments in security & access control for Pure Storage?

Participating in professional development, industry events, and peer collaboration (Correct answer)
Reading only internal communications
Following a single expert opinions
Relying on experience gained early in career

Correct answer: Participating in professional development, industry events, and peer collaboration

A multi-faceted approach including formal development, industry events, and peer collaboration provides the broadest perspective on current developments.

Question 9: Which component in Pure Storage helps to balance and optimize workloads?

Array Controller (Correct answer)
RAID Controller
FlashBlade
Host Bus Adapter

Correct answer: Array Controller

The array controllers in a Pure Storage FlashArray are responsible for managing all data operations, including I/O processing, data reduction, and data protection. They actively balance and optimize workloads across the flash modules, ensuring consistent high performance and efficient resource utilization. This intelligent workload management is key to the FlashArray's performance.

Question 10: What is the maximum synchronous replication distance typically supported by Pure Storage ActiveCluster?

100 km fixed maximum
Limited by round-trip latency (generally ≤5 ms RTT) (Correct answer)
50 km fixed maximum
10 km with no latency limit

Correct answer: Limited by round-trip latency (generally ≤5 ms RTT)

ActiveCluster's synchronous replication is constrained by the round-trip latency requirement (typically ≤5 ms), which translates to roughly 50–100 km depending on fiber path.

Question 11: Which host connectivity protocols are natively supported by Pure Storage FlashArray for block storage access?

FC, iSCSI, and NVMe-oF (Correct answer)
FC and NFS only
iSCSI and NFS only
FC and iSCSI only

Correct answer: FC, iSCSI, and NVMe-oF

FlashArray supports Fibre Channel (FC), iSCSI, and NVMe over Fabrics (NVMe-oF via NVMe/FC and NVMe/TCP) for block storage host connectivity.

Question 12: In Pure Storage FlashArray, what is a 'host' object used for?

Grouping WWNs or IQNs to identify a server and map volumes to it (Correct answer)
Configuring network interface VLANs
Defining storage pool capacity limits
Setting per-volume QoS limits

Correct answer: Grouping WWNs or IQNs to identify a server and map volumes to it

A host object in FlashArray registers a server's FC WWNs or iSCSI IQNs (or NVMe NQNs) and is used to create volume connections that present LUNs to that host.

Question 13: In Pure Storage terminology, what does 'Non-Disruptive Upgrade' (NDU) mean for a two-site ActiveCluster deployment?

Only the secondary site can upgrade while primary is active
One site must be taken offline during Purity upgrades
Upgrades require a maintenance window of 30 minutes
Both sites remain online and serving I/O while Purity is upgraded on each controller sequentially (Correct answer)

Correct answer: Both sites remain online and serving I/O while Purity is upgraded on each controller sequentially

Pure Storage NDU upgrades each controller sequentially while the partner controller handles I/O, keeping the entire ActiveCluster deployment online and applications running throughout the upgrade.

Question 14: In Pure Storage, what does it mean when a host connection shows 'preferred path' on FlashArray compared to a secondary path?

FlashArray uses active-active symmetric paths, so there is no preferred path — all paths are equal (Correct answer)
The preferred path uses FC and secondary paths use iSCSI
The preferred path has a dedicated QoS policy
One controller owns the volume and the other is a standby

Correct answer: FlashArray uses active-active symmetric paths, so there is no preferred path — all paths are equal

Pure Storage FlashArray uses a fully symmetric active-active architecture with no preferred or owning controller, meaning all paths are equal and there is no performance penalty on any path.

Question 15: What is the primary purpose of the Pure Storage Ansible Collection available on Ansible Galaxy?

To deploy Ansible Tower directly onto FlashArray NVMe storage for low-latency playbook execution
To enable Ansible to manage guest OS configurations on VMs stored on Pure Storage volumes
To provide certified Ansible modules for automating FlashArray and FlashBlade provisioning, configuration, and management as infrastructure-as-code (Correct answer)
To monitor Pure Storage arrays through Ansible and feed alerts into Red Hat Satellite

Correct answer: To provide certified Ansible modules for automating FlashArray and FlashBlade provisioning, configuration, and management as infrastructure-as-code

The Pure Storage Ansible Collection (purestorage.flasharray and purestorage.flashblade) provides certified modules for creating volumes, hosts, protection groups, and managing all array features through Ansible playbooks.

Question 16: Which Pure Storage component must be installed in VMware Site Recovery Manager (SRM) to enable array-based replication and automated failover orchestration?

Pure Storage vCenter Server Plugin
Pure Storage VASA Provider
Pure Storage Management Pack for vROps
Pure Storage Storage Replication Adapter (SRA) (Correct answer)

Correct answer: Pure Storage Storage Replication Adapter (SRA)

The Pure Storage SRA integrates with VMware SRM to enable non-disruptive failover testing and automated recovery plans using FlashArray replication.

Question 17: Which Pure Storage replication feature provides asynchronous replication with a configurable RPO, typically used for remote DR sites?

ActiveDR (Correct answer)
SnapToCloud
ActiveCluster
SafeMode

Correct answer: ActiveDR

ActiveDR delivers asynchronous replication with configurable RPO (as low as seconds), enabling cost-effective disaster recovery to a remote site.

Question 18: What is the MOST important skill for effective project planning & deployment in Pure Storage?

Avoiding conflict at all costs
Technical expertise alone without people skills
Clear communication and the ability to align team efforts with objectives (Correct answer)
Maintaining strict authority over all decisions

Correct answer: Clear communication and the ability to align team efforts with objectives

Clear communication is essential for aligning team efforts, building consensus, and ensuring everyone understands and works toward shared objectives.

Question 19: How does ongoing professional development support compliance & governance in Pure Storage?

It replaces the need for formal compliance audits
It is irrelevant to compliance outcomes
It keeps professionals informed of evolving standards and best practices (Correct answer)
It only benefits entry-level professionals

Correct answer: It keeps professionals informed of evolving standards and best practices

Ongoing professional development ensures that practitioners stay current with evolving regulations, standards, and best practices in their field.

Question 20: When implementing project planning & deployment changes in Pure Storage, what factor is MOST critical?

Speed of implementation regardless of preparation
Stakeholder buy-in and a clear change management plan (Correct answer)
Minimizing communication about the changes
Top-down mandate without input from affected parties

Correct answer: Stakeholder buy-in and a clear change management plan

Stakeholder buy-in and a structured change management plan significantly increase the likelihood of successful implementation.

Question 21: In Pure Storage, which project planning & deployment approach is MOST effective for achieving long-term goals?

Strategic planning with measurable objectives and regular progress reviews (Correct answer)
Reactive management that addresses issues as they arise
Focusing solely on short-term financial targets
Delegating all decisions without oversight

Correct answer: Strategic planning with measurable objectives and regular progress reviews

Strategic planning with measurable objectives and regular reviews provides direction, accountability, and the ability to adapt strategies based on progress.

Question 22: What is the PRIMARY objective of compliance & governance in the Pure Storage field?

To increase operational costs for organizations
To limit the scope of professional practice
To create additional paperwork for professionals
To ensure adherence to established standards and protect stakeholders (Correct answer)

Correct answer: To ensure adherence to established standards and protect stakeholders

The primary objective of compliance and regulatory frameworks is to ensure adherence to standards that protect stakeholders.

Question 23: What is the default TCP port used by Pure Storage FlashArray for iSCSI target connections?

3280
3260 (Correct answer)
860
443

Correct answer: 3260

iSCSI uses the well-known TCP port 3260 for target connections, which is the default on all Pure Storage FlashArray iSCSI interfaces.

Question 24: What does the Pure Storage Management Pack for VMware vRealize Operations (vROps) primarily provide?

Automatic QoS policy enforcement based on vROps workload stress alerts
A replacement for the Pure1 cloud management portal within on-premises vROps
Automated VM provisioning directly from FlashArray snapshots inside vROps
FlashArray performance metrics, capacity analytics, and storage health dashboards integrated into the vROps console (Correct answer)

Correct answer: FlashArray performance metrics, capacity analytics, and storage health dashboards integrated into the vROps console

The Pure Storage Management Pack feeds FlashArray I/O metrics, latency, capacity, and health data into vROps dashboards, enabling correlated VM-to-storage troubleshooting.

Question 25: In Pure Storage, how does troubleshooting & problem resolution contribute to professional credibility?

Through the number of years in practice alone
By avoiding challenging situations
By demonstrating competence, maintaining standards, and delivering consistent results (Correct answer)
By using impressive terminology

Correct answer: By demonstrating competence, maintaining standards, and delivering consistent results

Professional credibility is built through demonstrated competence, consistent adherence to standards, and reliable delivery of quality results.

Question 26: What is the recommended MTU setting for iSCSI network interfaces connecting hosts to Pure Storage FlashArray?

1500 bytes (standard Ethernet)
9000 bytes (jumbo frames) (Correct answer)
8192 bytes
4096 bytes

Correct answer: 9000 bytes (jumbo frames)

Pure Storage recommends configuring 9000-byte jumbo frames on all iSCSI interfaces and switches to maximize throughput and reduce CPU overhead on the host.

Question 27: What Kubernetes standard does Pure Storage use to provide dynamic volume provisioning for containers on both FlashArray and FlashBlade?

FlexVolume plugin API
Container Network Interface (CNI)
in-tree Kubernetes storage driver
Container Storage Interface (CSI) (Correct answer)

Correct answer: Container Storage Interface (CSI)

Pure Storage implements the CSI standard (provisioner: csi.purestorage.com), allowing dynamic PersistentVolume provisioning from both FlashArray block and FlashBlade file storage.

Question 28: In Pure Storage, how does security & access control contribute to professional credibility?

By demonstrating competence, maintaining standards, and delivering consistent results (Correct answer)
By avoiding challenging situations
Through the number of years in practice alone
By using impressive terminology

Correct answer: By demonstrating competence, maintaining standards, and delivering consistent results

Professional credibility is built through demonstrated competence, consistent adherence to standards, and reliable delivery of quality results.

Question 29: How often does Pure Storage recommend performing firmware updates?

Twice a year or as needed (Correct answer)
Once every 5 years
Quarterly
Only when issues arise

Correct answer: Twice a year or as needed

Pure Storage generally recommends performing firmware updates approximately twice a year to ensure systems benefit from the latest features, performance enhancements, and security patches. However, updates should also be applied as needed, for example, to address specific issues or to meet compatibility requirements. Regular updates are crucial for optimal array health and performance.

Question 30: Which Kubernetes access mode does the Pure Storage CSI driver support for FlashArray block volumes?

ReadWriteOnce (RWO), allowing the volume to be mounted read-write by a single node (Correct answer)
ReadOnlyMany (ROX), allowing shared read-only access across all cluster nodes
ReadWriteMany (RWX), allowing concurrent read-write access from multiple pods
ReadWriteOncePod (RWOP), available only when using FlashArray NVMe-oF connections

Correct answer: ReadWriteOnce (RWO), allowing the volume to be mounted read-write by a single node

Block volumes on FlashArray support ReadWriteOnce because a block device can only be safely mounted to one node at a time; shared file access requires FlashBlade NFS.

Question 31: What Pure Storage feature ensures that even array administrators cannot delete protected snapshots before their retention period expires?

CloudSnap versioning
Role-based access control (RBAC)
ActiveCluster pod lock
SafeMode (Correct answer)

Correct answer: SafeMode

SafeMode requires out-of-band verification (via Pure Storage support) before protected snapshots can be deleted, preventing insider or ransomware-driven deletion.

Question 32: Which Pure Storage CLI command is used to view all available volumes?

pureport status
purevol list (Correct answer)
purearray list
pureuser list

Correct answer: purevol list

The `purevol list` command on the FlashArray CLI is specifically used to display a list of all volumes configured on the array. This command provides essential details such as volume name, size, provisioned status, and associated host connections. It is a fundamental command for administrators managing storage volumes within the Pure Storage environment.

Question 33: Which tool is primarily used to monitor performance and capacity in Pure Storage systems?

Pure1 (Correct answer)
VMware Cloud Director
PowerShell
vSphere Client

Correct answer: Pure1

Pure1 is the primary cloud-based management and analytics platform for Pure Storage systems. It offers comprehensive monitoring capabilities for performance, capacity, and health across all connected arrays. Pure1 provides administrators with a centralized view and actionable insights, making it the go-to tool for managing and optimizing Pure Storage environments.

Question 34: When using Pure Storage VVols with VMware, what is a Protocol Endpoint (PE)?

A single access point on the FlashArray through which the ESXi host communicates with all VVol objects (Correct answer)
A snapshot container that holds point-in-time copies of VVol data objects
A dedicated iSCSI port reserved exclusively for VVol replication traffic
A virtual adapter created on the ESXi host to handle VVol metadata requests

Correct answer: A single access point on the FlashArray through which the ESXi host communicates with all VVol objects

Protocol Endpoints serve as I/O proxies on the FlashArray; ESXi hosts connect through PEs to reach individual VVol objects without requiring a separate LUN per VM.

Question 35: What protocol does Pure Storage FlashBlade use for shared storage integration with Microsoft Windows Server and Hyper-V Scale-Out File Servers (SOFS)?

NVMe over TCP (NVMe/TCP)
iSCSI over TCP/IP
SMB 3.0 (Server Message Block) (Correct answer)
FC-NVMe over Fibre Channel

Correct answer: SMB 3.0 (Server Message Block)

FlashBlade supports SMB 3.0, enabling Windows Server and Hyper-V environments to use shared file storage with features like SMB Multichannel for parallel throughput and transparent failover.

Question 36: How should documentation & best practices retention policies be determined in Pure Storage?

Based on legal requirements, operational needs, and industry best practices (Correct answer)
Based on available storage space
Keeping everything indefinitely
Destroying records as soon as they are no longer immediately needed

Correct answer: Based on legal requirements, operational needs, and industry best practices

Retention policies should balance legal requirements, operational needs, and best practices to ensure appropriate preservation and disposal.

Question 37: What does a 'Critical' alert status indicate in Pure1 dashboard?

Recommended update
No action needed
System-impacting issue (Correct answer)
Monitoring only

Correct answer: System-impacting issue

A 'Critical' alert status in the Pure1 dashboard signifies a severe problem that is either currently impacting the system's operation or has a high probability of doing so imminently. These alerts demand immediate attention and typically indicate a need for urgent troubleshooting or intervention. Addressing them promptly is crucial to prevent data loss or service disruption.

Question 38: What is the PRIMARY objective of troubleshooting & problem resolution within the Pure Storage profession?

To maintain the status quo without change
To create additional requirements for practitioners
To limit the scope of professional activities
To ensure quality outcomes through standardized practices and continuous improvement (Correct answer)

Correct answer: To ensure quality outcomes through standardized practices and continuous improvement

The primary objective is ensuring quality outcomes through established standards while continuously improving practices and processes.

Question 39: What Pure Storage feature sends FlashArray snapshots to public cloud storage (AWS, Azure, GCP) for long-term retention?

ActiveDR
SafeMode
CloudSnap (Correct answer)
ActiveCluster

Correct answer: CloudSnap

CloudSnap replicates FlashArray snapshots to object storage in AWS, Azure, or GCP, enabling offsite, cloud-based data retention.

Question 40: Which protocol is commonly supported by Pure Storage FlashArray for block storage?

iSCSI & Fibre Channel (Correct answer)
SMB
NFS
SFTP

Correct answer: iSCSI & Fibre Channel

Pure Storage FlashArray commonly supports industry-standard block storage protocols such as iSCSI and Fibre Channel. These protocols are essential for connecting servers and applications to the storage array, enabling high-performance data access. This broad protocol support ensures compatibility with diverse enterprise IT environments.

Question 41: Which action BEST demonstrates a commitment to compliance & governance in Pure Storage?

Relying on colleagues to interpret regulatory requirements
Following only the regulations that are convenient
Maintaining current knowledge of all applicable regulations and standards (Correct answer)
Addressing compliance issues only when audited

Correct answer: Maintaining current knowledge of all applicable regulations and standards

Actively maintaining current knowledge of applicable regulations demonstrates genuine commitment to compliance and helps prevent violations.

Question 42: What is the purpose of the ActiveSupport connection in Pure Storage systems?

Remote command execution
VPN setup
Automatic firmware upgrades
Secure support connectivity (Correct answer)

Correct answer: Secure support connectivity

ActiveSupport is a secure, outbound-only connection from the Pure Storage FlashArray to Pure Storage's support infrastructure. Its primary purpose is to enable secure, proactive monitoring, remote diagnostics, and automated case creation. This allows Pure Storage support to assist customers efficiently, often before they even realize an issue exists, ensuring maximum uptime.

Question 43: When integrating Pure Storage FlashArray with Microsoft SQL Server, what capability does the Pure Storage PowerShell SDK's snapshot functionality primarily enable?

Near-instantaneous, space-efficient database clones and backups by creating array-level snapshots of SQL Server volumes without impacting production I/O (Correct answer)
Automatic SQL Server query plan optimization by analyzing I/O patterns stored in FlashArray metadata
Integration with SQL Server Agent jobs to schedule and manage Windows Backup to FlashBlade object storage
Live migration of SQL Server databases between different FlashArray systems using PowerShell cmdlets

Correct answer: Near-instantaneous, space-efficient database clones and backups by creating array-level snapshots of SQL Server volumes without impacting production I/O

Pure Storage array snapshots are pointer-based and created in milliseconds regardless of dataset size, enabling rapid SQL database clones for dev/test refresh and near-instant backups without production performance impact.

Question 44: What happens to a backing Pure Storage volume when a Kubernetes PersistentVolumeClaim is deleted and the associated PersistentVolume has a reclaimPolicy of 'Delete'?

The volume is moved to a Pure1 archive tier and retained for compliance purposes
The volume is retained on the array and must be manually deleted by a storage administrator
The CSI driver automatically deletes the volume from the FlashArray or FlashBlade (Correct answer)
The volume is converted to a snapshot for 30 days before automatic removal

Correct answer: The CSI driver automatically deletes the volume from the FlashArray or FlashBlade

With reclaimPolicy=Delete, the Pure Storage CSI driver automatically issues a volume delete to the array when the PVC is removed, freeing capacity without manual cleanup.

Question 45: What is the recommended method for installing the Pure Storage CSI driver in a production Kubernetes cluster?

Using the official Pure Storage Helm chart to deploy and manage the CSI driver components (Correct answer)
Embedding the driver directly into a custom Kubernetes distribution build
Installing the driver as a kernel module on each node through the OS package manager
Manually copying CSI driver binaries to each Kubernetes node via SSH

Correct answer: Using the official Pure Storage Helm chart to deploy and manage the CSI driver components

Pure Storage provides an official Helm chart for the CSI driver, enabling standardized deployment, upgrades, and configuration management of all driver components as Kubernetes DaemonSets and Deployments.

Question 46: In a Pure Storage ActiveCluster deployment, which component serves as a tiebreaker to prevent split-brain scenarios?

Pure1 Cloud
ActiveDR Controller
FlashBlade
Mediator (Correct answer)

Correct answer: Mediator

The Mediator is a lightweight service (hosted on Pure1 or on-premises) that acts as a quorum tiebreaker to prevent split-brain when ActiveCluster sites lose connectivity.

Question 47: In Pure Storage, what is the MOST appropriate response when a potential compliance violation is discovered?

Address it only if a supervisor specifically asks about it
Discuss it informally without documentation
Report it immediately through established channels and document findings (Correct answer)
Wait to see if the violation causes harm before reporting

Correct answer: Report it immediately through established channels and document findings

Immediate reporting through established channels with proper documentation ensures timely resolution and maintains the integrity of the compliance program.

Question 48: Which factor BEST indicates mastery of cloud infrastructure & services in Pure Storage?

Number of certifications held
Speed of task completion
The ability to adapt knowledge and skills to varying contexts while maintaining standards (Correct answer)
Years of experience in a single setting

Correct answer: The ability to adapt knowledge and skills to varying contexts while maintaining standards

True mastery is demonstrated by the ability to apply knowledge flexibly across different contexts while consistently maintaining quality standards.

Question 49: What is the PRIMARY benefit of continuous improvement in data management & integration for Pure Storage?

Increased complexity in operations
Reduced need for employee input
Higher operational costs in the short term
Enhanced efficiency, quality, and competitive advantage over time (Correct answer)

Correct answer: Enhanced efficiency, quality, and competitive advantage over time

Continuous improvement systematically enhances efficiency and quality, leading to sustained competitive advantage.

Question 50: In Pure Storage, how should project planning & deployment challenges be prioritized?

Based solely on cost considerations
By the preferences of senior management
In the order they were identified
Based on potential impact, urgency, and alignment with strategic objectives (Correct answer)

Correct answer: Based on potential impact, urgency, and alignment with strategic objectives

Prioritizing based on impact, urgency, and strategic alignment ensures resources are directed where they will produce the greatest benefit.

Question 51: Which element is ESSENTIAL for an effective compliance & governance program in Pure Storage?

Annual review without interim checks
Regular audits and continuous monitoring processes (Correct answer)
Documentation stored without regular updates
Compliance responsibility assigned to one individual only

Correct answer: Regular audits and continuous monitoring processes

Regular audits and continuous monitoring enable early detection of compliance gaps and ensure ongoing adherence to standards.

Question 52: Which Pure Storage product supports ReadWriteMany (RWX) access mode for shared persistent storage across multiple pods in Kubernetes?

FlashBlade, using NFS-based shared file storage (Correct answer)
FlashArray//X, using NVMe-oF multi-path connections
FlashArray//C, using iSCSI multipath I/O
Pure1 Cloud Block Store, using object storage endpoints

Correct answer: FlashBlade, using NFS-based shared file storage

FlashBlade exports NFS shares that multiple pods on different nodes can mount simultaneously with read-write access, meeting the RWX requirement for shared workloads like AI/ML datasets.

Question 53: In Pure Storage, how does automation & scripting contribute to professional credibility?

By avoiding challenging situations
By using impressive terminology
Through the number of years in practice alone
By demonstrating competence, maintaining standards, and delivering consistent results (Correct answer)

Correct answer: By demonstrating competence, maintaining standards, and delivering consistent results

Professional credibility is built through demonstrated competence, consistent adherence to standards, and reliable delivery of quality results.

Question 54: In Pure Storage, how does cloud infrastructure & services contribute to professional credibility?

By using impressive terminology
By avoiding challenging situations
Through the number of years in practice alone
By demonstrating competence, maintaining standards, and delivering consistent results (Correct answer)

Correct answer: By demonstrating competence, maintaining standards, and delivering consistent results

Professional credibility is built through demonstrated competence, consistent adherence to standards, and reliable delivery of quality results.

Question 55: Which competency is MOST essential for professionals working in troubleshooting & problem resolution in Pure Storage?

Memorization of procedures without understanding principles
Seniority-based decision making
Speed of task completion above all else
Critical thinking combined with practical application of knowledge (Correct answer)

Correct answer: Critical thinking combined with practical application of knowledge

Critical thinking allows professionals to apply knowledge effectively in varied situations, leading to better outcomes than rote procedures.

Question 56: Which metric BEST indicates successful project planning & deployment in Pure Storage?

Hours worked by team members
Number of meetings held per week
Achievement of defined key performance indicators and stakeholder satisfaction (Correct answer)
Volume of emails sent

Correct answer: Achievement of defined key performance indicators and stakeholder satisfaction

KPI achievement and stakeholder satisfaction directly measure whether management activities are producing desired outcomes.

Question 57: What Pure Storage feature protects snapshot data from ransomware by making snapshots immutable for a configurable retention period?

ActiveCluster
SafeMode (Correct answer)
CloudSnap
ActiveDR

Correct answer: SafeMode

SafeMode snapshots are protected snapshots that cannot be deleted by array administrators until the retention period expires, providing ransomware protection.

Question 58: Which command shows current throughput usage on Pure FlashArray?

purevol throughput
purearray status
pureperf list (Correct answer)
purecli iostat

Correct answer: pureperf list

The `pureperf list` command on the FlashArray CLI is specifically designed to display real-time and historical performance statistics, including throughput, latency, and IOPS. This command allows administrators to quickly assess the current workload and performance characteristics of the array. It's a vital tool for monitoring and troubleshooting performance issues.

Question 59: What multipathing approach does Pure Storage FlashArray use to present volumes to hosts?

Active-Active symmetric (all paths are equal and active simultaneously) (Correct answer)
Round-robin with primary/secondary failover
ALUA with preferred paths
Active-Passive (only one path active at a time)

Correct answer: Active-Active symmetric (all paths are equal and active simultaneously)

FlashArray uses an active-active symmetric architecture where all paths to a volume are simultaneously active and equal, eliminating preferred-path complexity and maximizing bandwidth.

Question 60: What consequence can result from failing to maintain proper compliance & governance standards in Pure Storage?

Reduced workload for staff
Increased customer satisfaction
Loss of certification, legal penalties, and reputational damage (Correct answer)
Lower training requirements

Correct answer: Loss of certification, legal penalties, and reputational damage

Non-compliance can result in serious consequences including certification revocation, legal penalties, fines, and significant reputational damage.

Question 61: What Pure Storage feature enables synchronous replication between two FlashArray systems to achieve zero RPO?

CloudSnap
ActiveDR
SafeMode
ActiveCluster (Correct answer)

Correct answer: ActiveCluster

ActiveCluster provides synchronous, bidirectional replication between two FlashArray systems, delivering zero RPO and transparent failover.

Question 62: Which metric BEST indicates successful data management & integration in Pure Storage?

Volume of emails sent
Number of meetings held per week
Hours worked by team members
Achievement of defined key performance indicators and stakeholder satisfaction (Correct answer)

Correct answer: Achievement of defined key performance indicators and stakeholder satisfaction

KPI achievement and stakeholder satisfaction directly measure whether management activities are producing desired outcomes.

Question 63: What is the minimum number of FlashArray systems required to implement a Pure Storage ActiveCluster stretched cluster?

3
2 (Correct answer)
1
4

Correct answer: 2

ActiveCluster requires exactly two FlashArray systems — one at each site — plus a Mediator for quorum.

Question 64: What is the PRIMARY benefit of continuous improvement in project planning & deployment for Pure Storage?

Reduced need for employee input
Higher operational costs in the short term
Enhanced efficiency, quality, and competitive advantage over time (Correct answer)
Increased complexity in operations

Correct answer: Enhanced efficiency, quality, and competitive advantage over time

Continuous improvement systematically enhances efficiency and quality, leading to sustained competitive advantage.

Question 65: What is the BEST approach to documentation & best practices standardization in Pure Storage?

Standardizing only external-facing documents
Allowing each department to create its own standards
Implementing consistent formats, terminology, and processes across the organization (Correct answer)
Using whatever format is most convenient at the time

Correct answer: Implementing consistent formats, terminology, and processes across the organization

Organization-wide consistency in formats, terminology, and processes ensures data can be shared, compared, and analyzed effectively.

Question 66: What Pure Storage recommended practice helps prevent Fibre Channel fabric congestion when connecting high-throughput FlashArray ports?

Disable all ISLs between switches
Disable NPIV on all switch ports
Use a single-switch topology
Provision adequate buffer-to-buffer credits and enforce QoS zoning policies (Correct answer)

Correct answer: Provision adequate buffer-to-buffer credits and enforce QoS zoning policies

Pure Storage recommends configuring sufficient buffer-to-buffer credits on switch ports connected to FlashArray (which drives high bandwidth) and using QoS zoning to prevent congestion from impacting latency-sensitive workloads.

Question 67: What feature allows historical performance trend analysis?

Cloning
Instant Restore
Snapshots
Historical Logging (Correct answer)

Correct answer: Historical Logging

Historical logging, often facilitated by platforms like Pure1, collects and stores performance and capacity data over time. This enables administrators to analyze trends, identify performance bottlenecks, and understand usage patterns. By reviewing past data, they can make informed decisions for future capacity planning and system optimization.

Question 68: Which Pure Storage feature assists with proactive troubleshooting using AI-driven analytics?

PureCloud
PureRecover
ActiveCluster
Pure1 Meta (Correct answer)

Correct answer: Pure1 Meta

Pure1 Meta is Pure Storage's AI-driven analytics engine, integrated into the Pure1 platform. It leverages global telemetry data from thousands of arrays to provide predictive analytics, identifying potential issues before they impact performance. This proactive approach offers valuable recommendations for troubleshooting and optimizing storage environments.

Question 69: What is the benefit of deduplication in Pure Storage FlashArray?

Minimizes storage usage (Correct answer)
Reduces network latency
Boosts power efficiency
Improves CPU speed

Correct answer: Minimizes storage usage

Deduplication is a data reduction technology that identifies and eliminates redundant copies of data blocks, storing only unique blocks. In Pure Storage FlashArray, this significantly reduces the physical storage capacity required, leading to cost savings and increased effective storage density. It allows more data to be stored on the same amount of physical flash.

Question 70: Which Pure Storage REST API version is recommended for new integrations, automation scripts, and third-party tool development?

REST API 2.x, which provides improved consistency, better filtering, and token-based authentication (Correct answer)
SNMP v3, which is the recommended protocol for all Pure Storage programmatic access
GraphQL API, which replaced REST for all FlashArray management operations
REST API 1.x, which has broader community support and more third-party libraries

Correct answer: REST API 2.x, which provides improved consistency, better filtering, and token-based authentication

Pure Storage REST API 2.x introduced a more consistent resource model, server-side filtering, continuation tokens for pagination, and improved OAuth 2.0 authentication over the older 1.x API.

Question 71: What component in FlashArray ensures high availability and no single point of failure?

Single Disk Protection
RAID 1 Only
Dual Controllers (Correct answer)
Redundant Power Supplies

Correct answer: Dual Controllers

Pure Storage FlashArrays are designed with a fully active-active dual-controller architecture. Both controllers are simultaneously processing I/O, and if one controller fails, the other seamlessly takes over all operations without any disruption. This ensures high availability and eliminates a single point of failure, providing continuous data access.

Question 72: What role do DirectFlash Modules play in Pure Storage architecture?

Stores operating system configuration
Acts as network switches
Delivers raw flash to software for maximum efficiency (Correct answer)
Controls power supply units

Correct answer: Delivers raw flash to software for maximum efficiency

DirectFlash Modules (DFMs) are Pure Storage's proprietary flash storage devices that deliver raw flash directly to the Purity software. Unlike traditional SSDs with their own controllers, DFMs allow the Purity operating environment to manage the flash at a granular level. This unique approach maximizes efficiency, performance, and endurance of the flash media.

Question 73: Which CLI command is used to promote a replicated pod to read/write state during a Pure Storage ActiveDR failover?

purepod promote (Correct answer)
purevolume restore --pod
purearray failover
purehost failover

Correct answer: purepod promote

The 'purepod promote' command promotes a demoted or DR pod on the target array to an active, read/write state during failover.

Question 74: When planning a Pure Storage business continuity solution, which combination delivers both zero RPO and zero RTO?

SafeMode + ActiveDR
ActiveCluster (synchronous, active-active) (Correct answer)
ActiveDR + CloudSnap
CloudSnap + manual restore

Correct answer: ActiveCluster (synchronous, active-active)

ActiveCluster's active-active, synchronous architecture ensures no data loss (zero RPO) and no recovery time (zero RTO) because both sites serve I/O simultaneously.

Question 75: In Pure Storage, what is a 'pod' in the context of ActiveCluster replication?

A network segment used for storage traffic
A container object that holds volumes and snapshots that replicate synchronously between arrays (Correct answer)
A backup target for CloudSnap
A snapshot policy grouping

Correct answer: A container object that holds volumes and snapshots that replicate synchronously between arrays

A pod is a logical container for volumes and snapshots that is stretched across two arrays in ActiveCluster, ensuring all contents replicate synchronously.

Pure Storage Certified (PSC)

The Pure Storage Certification (PSC) validates knowledge of Pure Storage solutions including FlashArray and FlashBlade administration, data management, networking, troubleshooting, and enterprise deployment best practices.

Questions

120 min

Time Limit

70%

To Pass

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These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

everpuredata.com — Retake fee, retake policy, exam information · verified Oct 2026
academy.purestorage.com — Exam format, time limit, eligibility, fees, renewal, score release, score validity · verified Oct 2026