Pass the Pure Storage FlashBlade Architect Professional FAAA_004 Questions and answers with CertsForce

The healthcare customer already has aFlashArray//X50with35 usable TB freeand anticipates storing15 TB of medical imaging data. Since the system load is currently35%, they canenable FA File on the array as-isto support the new workload.

Why This Matters:

FA File:

FA File Services enables file-based storage (NFS and SMB) on FlashArray, allowing the array to handle both block and file workloads simultaneously.

With 35 TB of free capacity and only 15 TB required for medical imaging, there is sufficient space to accommodate the new workload.

The current system load of 35% indicates that the array has ample headroom to handle the additional workload without requiring upgrades.

Why Not the Other Options?

A. They must first upgrade the controllers to a //X70 and enable FA File:

Upgrading to a //X70 is unnecessary given the available capacity and low system load. The current //X50 is capable of supporting the workload.

C. Medical imaging always belongs on a FlashBlade:

While FlashBlade is ideal for large-scale, high-performance unstructured data workloads, it is not mandatory for this use case. FA File on FlashArray//X50 is sufficient for 15 TB of medical imaging data.

D. They should purchase a FlashArray//C and enable FA File:

Purchasing a new array is unnecessary given the available resources on the existing FlashArray//X50.

Key Points:

FA File:Enables file-based storage on FlashArray without requiring additional hardware.

Capacity and Load:The array has sufficient free space and performance headroom to handle the new workload.

Cost Efficiency:Avoids unnecessary upgrades or purchases, optimizing costs while meeting requirements.

References:

Pure Storage FlashArray Documentation: "FA File Services Overview"

Pure Storage Whitepaper: "Consolidating Workloads on FlashArray"

Pure Storage Knowledge Base: "Supporting Multiple Workloads with FlashArray"

Pure Storage'sRight-Size Guaranteeensures that customers can accurately predict their storage needs based on their workload characteristics. Here's an analysis of the statements:

Correct Statements:

B. Evergreen//Foundation subscriptions are not eligible for guarantee:

The Right-Size Guarantee applies only to specific subscription tiers, such as Evergreen//One and Evergreen//Forever. Evergreen//Foundation, which is a lower-tier subscription, is not eligible for this guarantee.

C. The Workload Mix cannot change by more than 20%:

To maintain the accuracy of the Right-Size Guarantee, the customer's workload mix (e.g., database, VDI, file shares) must remain relatively stable. A significant change in the workload mix (greater than 20%) could invalidate the guarantee, as it affects data reduction ratios and capacity predictions.

Incorrect Statements:

A. The customer must complete a 6-month proof of concept:

A proof of concept is not required to qualify for the Right-Size Guarantee. Instead, the guarantee is based on the initial assessment of the workload and adherence to the terms.

D. Capacity upgrades will extend the Right-Size Guarantee:

Capacity upgrades do not automatically extend the Right-Size Guarantee. The guarantee is tied to the initial assessment and workload stability, not hardware upgrades.

Final Recommendation:

The correct answers areB. Evergreen//Foundation subscriptions are not eligible for guaranteeandC. The Workload Mix cannot change by more than 20%.

References:

Pure Storage Right-Size Guarantee Overview:

Pure Storage Right-Size Guarantee

Details the terms and conditions of the Right-Size Guarantee.

Evergreen Subscription Tiers:

Pure Storage Evergreen Subscriptions

Explains the differences between Evergreen subscription tiers.

TheRight-Size Guaranteeis an Evergreen//Forever benefit that allows customers to trade in existing storage shelves for newer, higher-capacity shelves while only paying for the incremental capacity increase. In this scenario, the customer can trade in a 12 TB shelf for a 60 TB shelf and only pay for the additional 48 TB of capacity.

Why This Matters:

TheRight-Size Guaranteeensures that customers can upgrade their storage infrastructure without overpaying for capacity they already own. This aligns with Pure Storage's commitment to providing flexible and cost-effective storage solutions.

By leveraging this benefit, the customer can modernize their storage environment while optimizing costs.

Why Not the Other Options?

A. Capacity Consolidation:

Capacity Consolidation refers to the ability to consolidate workloads onto fewer arrays or shelves, but it does not specifically address trading in existing shelves for higher-capacity ones at a reduced cost.

B. Flat is Fair Maintenance:

Flat is Fair Maintenance ensures predictable and consistent maintenance pricing over time, but it does not apply to upgrading or trading in storage shelves.

D. Love Your Storage:

Love Your Storage is a program that provides hardware upgrades and enhancements, but it does not directly relate to trading in shelves for capacity increases.

Key Points:

Right-Size Guarantee:Allows customers to trade in existing shelves for higher-capacity shelves at a reduced cost.

Cost Optimization:Ensures customers only pay for the incremental capacity increase, reducing total cost of ownership (TCO).

Evergreen Benefits:Part of Pure Storage's commitment to delivering flexible and future-proof storage solutions.

References:

Pure Storage Evergreen//Forever Documentation: "Understanding the Right-Size Guarantee"

Pure Storage Whitepaper: "Evergreen Architecture and Subscription Benefits"

Pure Storage Knowledge Base: "How to Leverage the Right-Size Guarantee"

Write Latency:

Write latency refers to the time it takes for a write operation to complete on the storage array. Lower write latency indicates better performance and faster response times for write-intensive workloads.

In Pure Storage arrays, write latency is typically measured in milliseconds (ms) and can be monitored using tools likePure1orPurity//FAperformance metrics.

VM-to-Host Mapping:

Each VM runs on an ESXi host, and the write latency of the VM is influenced by the storage performance characteristics of the host it resides on.

To identify the VM with the lowest write latency, we must compare the write latency values for each VM listed in the exhibit.

To gain more insight and control over their Pure Storage FlashArray and VMware environment from a single user interface, the customer should configure theFlashArray Management Pack for vRealize Operations Manager (vROps). Here's why:

Analysis of Options:

A. Ensure all VMware API for Array Integration (VAAI) primitives are enabled:

VAAI is a set of APIs that offloads storage tasks from the ESXi host to the storage array, improving performance and efficiency. However, it does not provide a unified interface for managing both FlashArray and VMware environments.

B. Log in to the FlashArray GUI and install the plugin for vSphere Client:

While the FlashArray plugin for vSphere Client provides some integration, such as provisioning and monitoring FlashArray volumes directly from the vSphere Client, it does not offer comprehensive visibility and control over both environments from a single interface.

C. Configure FlashArray Management Pack for vRealize Operations Manager:

TheFlashArray Management Pack for vROpsintegrates Pure Storage FlashArray with VMware vRealize Operations Manager, enabling centralized monitoring, analytics, and management of both environments from a single pane of glass.

This solution provides deep insights into storage performance, capacity utilization, and health metrics, making it the ideal choice for the customer's requirement.

D. Install Pure Storage SRA for VMware Site Recovery Manager (SRM):

The Pure Storage Storage Replication Adapter (SRA) is used for disaster recovery orchestration with VMware SRM. It does not provide a unified interface for managing FlashArray and VMware environments.

Recommendation:

The correct answer isC. Configure FlashArray Management Pack for vRealize Operations Manager, as it fulfills the customer's need for a single user interface to manage both FlashArray and VMware environments.

References:

Pure Storage FlashArray Management Pack for vROps Documentation:

FlashArray Management Pack for vROps

Explains how to integrate FlashArray with vROps for unified monitoring and management.

Pure Storage VMware Integration Overview:

Pure Storage VMware Integration

Provides an overview of Pure Storage's VMware integration solutions.

TheSE should respond that the customer can use their current FlashArray for Windows file sharesalongside their existing Oracle workloads. Pure Storage FlashArray is a versatile platform capable of supporting multiple workloads, including block storage for databases (e.g., Oracle) and file services for Windows file shares.

Why This Matters:

FlashArray Versatility:

Pure Storage FlashArray supports both block and file workloads through its integrated architecture. While FlashArray is primarily known for block storage, it can also support file workloads usingFA File Services, which provides NFS and SMB protocols for file sharing.

The customer does not need to migrate their Windows file servers or upgrade their hardware unless there are specific capacity or performance constraints.

Current Array Feasibility:

Assuming the existing //X90R3 array has sufficient capacity and performance headroom, it can handle the additional workload without requiring upgrades.

Why Not the Other Options?

A. The customer should migrate their Windows file servers to Pure:

While migrating file servers to Pure Storage can provide benefits like simplified management and improved performance, it is not a requirement. The customer can continue using their existing file servers while leveraging FlashArray for block storage.

B. The customer needs to upgrade to XL to be able to use FA File:

Upgrading to a higher-end model like FlashArray//XL is unnecessary unless the current array lacks the required capacity or performance for the additional workload. The //X90R3 is fully capable of supporting FA File Services.

Key Points:

Versatility:FlashArray can support both block and file workloads simultaneously.

No Immediate Upgrades Needed:The current array can likely handle the additional workload without requiring hardware changes.

Workload Consolidation:Using a single platform for multiple workloads simplifies infrastructure and reduces costs.

References:

Pure Storage FlashArray Documentation: "FA File Services Overview"

Pure Storage Whitepaper: "Consolidating Workloads on FlashArray"

Pure Storage Knowledge Base: "Supporting Multiple Workloads with FlashArray"

Pure Storage'sRight-Size Guaranteeprotects the customer for12 months starting from the date of arrival. This guarantee ensures that if the customer's storage needs grow beyond their initial purchase, they can upgrade to larger capacity shelves or arrays without overpaying for the additional capacity.

Why This Matters:

The12-month protection periodgives customers ample time to assess their storage requirements and make adjustments as needed. This flexibility is particularly valuable for organizations with dynamic or unpredictable growth patterns.

By protecting the customer for a full year, Pure Storage ensures that they can scale their storage infrastructure efficiently without incurring unnecessary costs.

Why Not the Other Options?

A. 30 days starting from the date of arrival:

A 30-day protection period would be insufficient for most customers to evaluate their storage needs and make informed decisions about upgrades.

B. 6 months starting from the date of arrival:

While 6 months is longer than 30 days, it is still shorter than the standard 12-month protection period offered by Pure Storage.

D. Until the Evergreen subscription expires:

The Right-Size Guarantee is not tied to the duration of the Evergreen subscription. It is specifically valid for 12 months from the date of arrival.

Key Points:

12-Month Protection:Provides customers with a full year to assess their storage needs and leverage the Right-Size Guarantee.

Scalability:Ensures customers can upgrade their storage infrastructure cost-effectively as their needs evolve.

Customer-Centric Approach:Reflects Pure Storage's commitment to delivering flexible and future-proof solutions.

References:

Pure Storage Evergreen//Forever Documentation: "Right-Size Guarantee Terms and Conditions"

Pure Storage Whitepaper: "Maximizing Value with Evergreen Subscriptions"

Pure Storage Knowledge Base: "Understanding the Right-Size Guarantee Duration"

The offering thatdiscounts controller upgrades with a purchase of qualifying storage capacityisLove Your Storage.

Why This Matters:

Love Your Storage:

This program is part of Pure Storage's Evergreen//Forever subscription model. It allows customers to upgrade their controllers at a discounted rate when they purchase additional qualifying storage capacity.

The goal is to ensure that customers can modernize their infrastructure without incurring excessive costs, aligning with Pure Storage's commitment to providing flexible and future-proof solutions.

Why Not the Other Options?

B. Right-Size Guarantee:

The Right-Size Guarantee allows customers to trade in existing shelves for higher-capacity ones while only paying for the incremental capacity increase. It does not involve discounts on controller upgrades.

C. Capacity Consolidation:

Capacity Consolidation refers to the ability to consolidate workloads onto fewer arrays or shelves but does not include discounts on controller upgrades.

D. Ever Agile:

Ever Agile is a subscription model that provides flexibility in scaling storage and compute resources but does not specifically discount controller upgrades tied to storage purchases.

Key Points:

Love Your Storage:Discounts controller upgrades when purchasing qualifying storage capacity.

Evergreen Benefits:Ensures customers can modernize their infrastructure cost-effectively.

Future-Proofing:Aligns with Pure Storage's commitment to delivering long-term value.

References:

Pure Storage Evergreen//Forever Documentation: "Understanding Love Your Storage"

Pure Storage Whitepaper: "Maximizing Value with Evergreen Subscriptions"

Pure Storage Knowledge Base: "How Love Your Storage Works"