Pure Storage Certified (PSC) — Questions and Answers

Question 1: What does the Pure Storage Management Pack for VMware vRealize Operations (vROps) primarily provide?

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

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

Based on legal requirements, operational needs, and industry best practices (Correct answer)
Keeping everything indefinitely
Based on available storage space
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 3: What is the purpose of creating Host Groups in Pure Storage configuration?

Enable replication
Assign encryption policies
Increase deduplication
Group hosts for volume access (Correct answer)

Correct answer: Group hosts for volume access

Host Groups in Pure Storage are used to simplify the management of volume access for multiple hosts. Instead of individually connecting volumes to each host, administrators can assign volumes to a Host Group. All hosts within that group will then automatically gain access to those volumes, streamlining provisioning and access control for large environments.

Question 4: What is the minimum number of FlashArray systems required to implement a Pure Storage ActiveCluster stretched cluster?

4
3
1
2 (Correct answer)

Correct answer: 2

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

Question 5: What is the purpose of FC zoning in a Pure Storage Fibre Channel environment?

Encrypting all data in transit over the FC fabric
Enabling VLAN segmentation on FC switches
Isolating initiator WWPNs to only the target ports they are authorized to see, reducing fabric noise (Correct answer)
Load balancing I/O across all available ISLs

Correct answer: Isolating initiator WWPNs to only the target ports they are authorized to see, reducing fabric noise

Zoning restricts which initiators (host HBAs) can discover and communicate with which target ports (FlashArray FC ports), preventing unauthorized access and reducing unnecessary PLOGI/PRLI traffic.

Question 6: What Kubernetes standard does Pure Storage use to provide dynamic volume provisioning for containers on both FlashArray and FlashBlade?

in-tree Kubernetes storage driver
FlexVolume plugin API
Container Network Interface (CNI)
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 7: Which protocol is commonly supported by Pure Storage FlashArray for block storage?

NFS
iSCSI & Fibre Channel (Correct answer)
SMB
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 8: In Pure Storage FlashArray, what is a 'host' object used for?

Configuring network interface VLANs
Grouping WWNs or IQNs to identify a server and map volumes to it (Correct answer)
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 9: Which Pure Storage CLI command is used to view all available volumes?

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

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 10: Which tool provides real-time performance analytics for Pure Storage arrays?

PureProtect
ActiveCluster
Pure1 (Correct answer)
vCenter

Correct answer: Pure1

Pure1 is the central cloud-based management and analytics platform for Pure Storage arrays. It provides comprehensive real-time and historical performance analytics, allowing administrators to monitor key metrics like IOPS, latency, and throughput across their entire Pure Storage fleet. This enables proactive performance management and quick identification of bottlenecks.

Question 11: What Pure Storage recommended practice helps prevent Fibre Channel fabric congestion when connecting high-throughput FlashArray ports?

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

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

CloudSnap (Correct answer)
ActiveDR
ActiveCluster
SafeMode

Correct answer: CloudSnap

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

Question 13: Which Pure Storage feature assists with proactive troubleshooting using AI-driven analytics?

ActiveCluster
PureRecover
PureCloud
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 14: How often does Pure Storage recommend performing firmware updates?

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

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 15: Which command shows current throughput usage on Pure FlashArray?

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

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 16: 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 create additional requirements for practitioners
To limit the scope of professional activities
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 17: Which Pure Storage replication technology provides the lowest RTO (Recovery Time Objective) in a disaster recovery scenario?

ActiveDR
CloudSnap
Manual snapshot restore
ActiveCluster (Correct answer)

Correct answer: ActiveCluster

ActiveCluster provides near-zero RTO because both sites are active simultaneously and hosts at the surviving site continue without any failover action.

Question 18: What is the BEST approach to documentation & best practices standardization in Pure Storage?

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

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

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

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 20: What is the recommended topology for a Pure Storage FlashArray Fibre Channel deployment?

Single switch with NPIV disabled
Point-to-point direct attach
Switched fabric (FC-SW) with dual fabrics for redundancy (Correct answer)
FC arbitrated loop (FC-AL)

Correct answer: Switched fabric (FC-SW) with dual fabrics for redundancy

Pure Storage recommends a dual switched-fabric topology (FC-SW) to provide redundant paths from each host HBA to each FlashArray controller port, eliminating single points of failure.

Question 21: 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)
FC-NVMe over Fibre Channel
SMB 3.0 (Server Message Block) (Correct answer)
iSCSI over TCP/IP

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

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

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

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

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 24: Which Pure Storage CLI command verifies which volumes are connected to a specific host and confirms the expected LUN IDs?

purenetwork list
purehost list --connection (Correct answer)
purearray monitor --host
purevol list --host

Correct answer: purehost list --connection

Running 'purehost list --connection' (or 'purehost list <hostname> --connection') displays all volumes connected to that host along with their LUN IDs and connection details.

Question 25: When troubleshooting host connectivity to Pure Storage FlashArray, which combination of tools is most useful for diagnosing path issues?

Only the host OS multipath command
Pure1 alerts dashboard only
purehost list, purenetwork list, and the FlashArray GUI Hosts page (Correct answer)
Only the FC switch port statistics

Correct answer: purehost list, purenetwork list, and the FlashArray GUI Hosts page

A complete connectivity diagnosis uses 'purehost list' (initiator registration), 'purenetwork list' (interface status), and the GUI Hosts page (path state and alerts) together to identify where the failure occurs.

Question 26: In Pure Storage terminology, what does 'Non-Disruptive Upgrade' (NDU) mean for a two-site ActiveCluster deployment?

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

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 27: 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)
ReadWriteMany (RWX), allowing concurrent read-write access from multiple pods
ReadWriteOncePod (RWOP), available only when using FlashArray NVMe-oF connections
ReadOnlyMany (ROX), allowing shared read-only access across all cluster nodes

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

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

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

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

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 30: What does enabling Virtual Volumes (VVols) in a Pure Storage and VMware environment allow that traditional VMFS datastores do not?

Per-VM storage policy enforcement and granular snapshot management at the individual VM object level (Correct answer)
Automatic live migration of VMs between datastores during peak load
Shared read-write access to the same volume from multiple ESXi hosts simultaneously
Increased raw throughput by bypassing the VMFS filesystem layer entirely

Correct answer: Per-VM storage policy enforcement and granular snapshot management at the individual VM object level

VVols map each VM component (vmdk, swap, config) to a native array object, enabling Storage Policy-Based Management (SPBM) with per-VM QoS, snapshots, and replication policies.

Question 31: What is the PRIMARY objective of cloud infrastructure & services within the Pure Storage profession?

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

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 32: 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 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
To enable Ansible to manage guest OS configurations on VMs stored on Pure Storage volumes

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 33: When facing an unfamiliar challenge in automation & scripting within Pure Storage, what is the BEST approach?

Avoid the challenge if possible
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

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

ActiveCluster (Correct answer)
CloudSnap
SafeMode
ActiveDR

Correct answer: ActiveCluster

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

Question 35: What is the MOST effective way to stay current with developments in troubleshooting & problem resolution for Pure Storage?

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

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 36: Which factor BEST indicates mastery of automation & scripting in Pure Storage?

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

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 37: What happens to an ActiveCluster pod automatically when the primary site loses connectivity and the Mediator grants quorum to the secondary site?

The pod is promoted at the secondary site and becomes read/write without manual intervention (Correct answer)
Replication is paused and manual promotion is required
Data is lost and the pod must be recreated
Both sites go offline until the link is restored

Correct answer: The pod is promoted at the secondary site and becomes read/write without manual intervention

When ActiveCluster detects a site failure and the Mediator grants quorum, the surviving site automatically promotes the pod, allowing hosts to continue I/O with no manual steps.

Question 38: In Pure Storage, how does cloud infrastructure & services contribute to professional credibility?

Through the number of years in practice alone
By demonstrating competence, maintaining standards, and delivering consistent results (Correct answer)
By avoiding challenging situations
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 39: Which Pure Storage CLI command displays all registered hosts and their associated WWN/IQN initiator identifiers?

purearray list --hosts
purenetwork list --host
purehost list (Correct answer)
purevolume list --connection

Correct answer: purehost list

The 'purehost list' command outputs all configured host objects with their names, WWNs (FC), IQNs (iSCSI), or NQNs (NVMe-oF) registered on the array.

Question 40: What consequence can result from failing to maintain proper compliance & governance standards in Pure Storage?

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

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

Hours worked by team members
Achievement of defined key performance indicators and stakeholder satisfaction (Correct answer)
Number of meetings held per week
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 42: Which Pure Storage replication feature provides asynchronous replication with a configurable RPO, typically used for remote DR sites?

SnapToCloud
SafeMode
ActiveCluster
ActiveDR (Correct answer)

Correct answer: ActiveDR

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

Question 43: When implementing project planning & deployment changes in Pure Storage, what factor is MOST critical?

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

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 44: What performance metric is commonly used to measure input/output speed?

IOPS (Correct answer)
Throughput
Bandwidth
Latency

Correct answer: IOPS

IOPS (Input/Output Operations Per Second) is a common performance metric used to measure the number of read and write operations a storage device or system can handle in one second. It directly indicates the speed and responsiveness of a storage system, especially for transactional workloads. Higher IOPS generally mean better performance for applications.

Question 45: How can support logs be collected from Pure FlashArray for troubleshooting?

Enable SNMP
Open vCenter Logs
purearray run -command support (Correct answer)
reboot array

Correct answer: purearray run -command support

The `purearray run --command support` CLI command is the standard method for collecting diagnostic logs from a Pure Storage FlashArray. This command bundles all necessary system logs and configuration details into a single file. This file can then be securely uploaded to Pure Storage Support for efficient troubleshooting and analysis of any issues.

Question 46: 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 47: Which CLI command is used to initiate a Pure Storage FlashArray configuration session?

puresetup (Correct answer)
pureadmin
pureinstall
pureconfigure

Correct answer: puresetup

The `puresetup` CLI command is specifically used to initiate the initial configuration wizard for a Pure Storage FlashArray. This command guides administrators through essential setup steps such as network configuration, time settings, and initial user creation. It serves as the primary starting point for bringing a new array online and preparing it for operation.

Question 48: What is the MOST important skill for effective project planning & deployment in Pure Storage?

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

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 49: In NVMe-oF deployments on Pure Storage FlashArray, what concept replaces the traditional SCSI LUN for addressing storage objects?

SCSI LUN ID
FC WWPN
NVMe Namespace (Correct answer)
iSCSI IQN

Correct answer: NVMe Namespace

NVMe-oF uses namespaces (identified by namespace IDs within an NVMe subsystem) instead of SCSI LUNs to address storage objects on the target.

Question 50: Which component in Pure Storage helps to balance and optimize workloads?

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

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

100 km fixed maximum
50 km fixed maximum
Limited by round-trip latency (generally ≤5 ms RTT) (Correct answer)
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 52: When facing an unfamiliar challenge in security & access control within Pure Storage, what is the BEST approach?

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

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

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

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

Higher operational costs in the short term
Reduced need for employee input
Increased complexity in operations
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 55: What Pure Storage capability allows VMware workloads to migrate non-disruptively between two ActiveCluster sites without VM downtime?

SafeMode snapshot revert
CloudSnap with restore
vSphere vMotion over an ActiveCluster stretched datastore (Correct answer)
ActiveDR with manual vMotion

Correct answer: vSphere vMotion over an ActiveCluster stretched datastore

Because ActiveCluster presents the same datastore (pod) simultaneously at both sites, VMware vMotion can live-migrate VMs between sites with no downtime and no data copy required.

Question 56: What is the first step when implementing a new Pure Storage FlashArray?

Install array in rack (Correct answer)
Set up replication
Assign hosts
Provision volumes

Correct answer: Install array in rack

The very first step when implementing a new Pure Storage FlashArray is the physical installation of the hardware. This involves securely mounting the array components, such as the chassis and controllers, into a server rack. Only after the physical setup, including power and network cabling, is complete can the array be powered on and configured via software.

Question 57: Which dashboard tab in Pure1 gives visibility into latency hotspots?

Alerts
Capacity
Configuration
Performance (Correct answer)

Correct answer: Performance

The Performance dashboard tab in Pure1 is specifically designed to provide detailed metrics and visualizations related to system performance. This includes real-time and historical data on latency, throughput, and IOPS. Administrators use this tab to quickly identify and troubleshoot latency hotspots and other performance bottlenecks within their Pure Storage environment.

Question 58: Which feature helps Pure Storage achieve data reduction?

Encrypted snapshots
Port mirroring
Hardware RAID only
Compression & deduplication (Correct answer)

Correct answer: Compression & deduplication

Pure Storage achieves significant data reduction through the use of compression and deduplication technologies. Deduplication identifies and eliminates redundant data blocks, while compression further reduces the size of the remaining unique data. These processes work continuously and in-line to maximize storage efficiency and lower operational costs.

Question 59: In a Kubernetes deployment with Pure Storage, what is the purpose of a StorageClass referencing the Pure Storage CSI provisioner?

It defines the backend array, access protocol, and parameters used when dynamically creating PersistentVolumes from PersistentVolumeClaims (Correct answer)
It schedules automated snapshot jobs for all PersistentVolumes on the referenced array
It sets the Kubernetes RBAC permissions required for pods to access Pure Storage volumes
It configures the network path and VLAN used for storage traffic in the cluster

Correct answer: It defines the backend array, access protocol, and parameters used when dynamically creating PersistentVolumes from PersistentVolumeClaims

A StorageClass specifies the Pure Storage provisioner along with parameters like backend (flasharray or flashblade), volume type, and mount options used for dynamic PV creation.

Question 60: How does ongoing professional development support compliance & governance in Pure Storage?

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

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

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

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 62: 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)
Distributed File System Replication (DFSR)
Storage Replica (SR) synchronous replication
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 63: Which protocol is supported by Pure Storage FlashArray for block storage?

SMB
SFTP
NFS
iSCSI (Correct answer)

Correct answer: iSCSI

Pure Storage FlashArray primarily provides block storage, and iSCSI (Internet Small Computer System Interface) is a widely supported protocol for delivering block storage over standard Ethernet networks. It allows servers to access storage volumes as if they were locally attached, making it a common choice for virtualized environments, databases, and other applications requiring high-performance block access.

Question 64: What is the MOST important skill for effective data management & integration in Pure Storage?

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
Avoiding conflict at all costs

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

To limit the scope of professional practice
To increase operational costs for organizations
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 66: In Pure Storage, how does troubleshooting & problem resolution contribute to professional credibility?

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

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 67: Which documentation & best practices practice is MOST critical for maintaining data integrity in Pure Storage?

Allowing unrestricted access to modify records
Manual data entry without verification
Standardized input procedures with validation checks and regular audits (Correct answer)
Storing data in multiple disconnected systems

Correct answer: Standardized input procedures with validation checks and regular audits

Standardized procedures with validation and audits ensure data remains accurate, consistent, and trustworthy.

Question 68: What is the purpose of the ActiveSupport connection in Pure Storage systems?

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

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

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

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

Addressing compliance issues only when audited
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)

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

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

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

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

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

PowerShell
vSphere Client
Pure1 (Correct answer)
VMware Cloud Director

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 74: When implementing data management & integration changes in Pure Storage, what factor is MOST critical?

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

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 75: What is the purpose of a Virtual IP (VIP) on a Pure Storage FlashArray iSCSI interface?

Load balancing across multiple physical ports using LACP
Providing a single stable IP endpoint for iSCSI targets that can float between controllers (Correct answer)
Enabling jumbo frame negotiation
Encrypting iSCSI traffic end-to-end

Correct answer: Providing a single stable IP endpoint for iSCSI targets that can float between controllers

A VIP floats between FlashArray controllers, providing a stable iSCSI target address that remains reachable even after a controller failover without reconfiguring host initiators.

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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