PURE CERTIFIED FLASHARRAY STORAGE
PROFESSIONAL EXAM 2026 COMPREHENSIVE
EXAM SCRIPT WITH CORRECT ANSWERS
GRADED A+
◉ Using Pure1 Monitor. Answer: Pure1 Monitor provides insights
into replication sessions, including their status and any issues that
may be present.
◉ Firmware discrepancies. Answer: Ensuring all controllers are
running the latest firmware versions helps maintain compatibility
and resolve known issues related to discrepancies.
◉ Deduplication thresholds. Answer: Deduplication thresholds
determine how aggressively data is deduplicated. Reviewing and
adjusting these thresholds can help resolve deduplication
performance issues.
◉ High write workload. Answer: A high write workload can lead to
frequent cache flushes as the system needs to write data from the
cache to the SSDs more often.
,◉ Replacing the power supply. Answer: Replacing the failed power
supply with an identical or compatible model is necessary to restore
power and functionality to the FlashArray.
◉ Pure1 Monitor's performance metrics. Answer: Pure1 Monitor
provides performance metrics that can reveal signs of I/O
contention, such as high latency or reduced throughput.
◉ Resource availability and errors in logs. Answer: Investigating
resource availability and reviewing logs can help identify why the
volume provisioning is stuck and guide appropriate corrective
actions.
◉ Network connectivity between the array and Pure1. Answer:
Proper network connectivity is required for the FlashArray to
communicate status updates to Pure1. Connectivity issues can
prevent status updates from being transmitted.
◉ Loss of access to all volumes. Answer: When a Pure FlashArray
controller is not functioning properly, the immediate impact is loss
of access to all volumes.
◉ Pure1 Monitor's network diagnostics. Answer: Tools that can
verify the proper configuration and functionality of the FlashArray's
network interfaces.
, ◉ Read-only access policies. Answer: Can prevent write operations
on a volume, ensuring data integrity and controlled access.
◉ Replication Pause. Answer: Allows administrators to temporarily
suspend replication activities, facilitating maintenance without
disrupting the ongoing replication process.
◉ Replication lag. Answer: Can result in inconsistent data across
hosts, as changes may not have been fully propagated to all replicas.
◉ Cache thrashing. Answer: Occurs when the cache is too small to
hold the working set of data, causing frequent evictions and reloads,
which can degrade performance.
◉ Replication user permissions. Answer: Ensuring that the user
initiating replication has the necessary permissions is essential for
the replication process to start successfully.
◉ Pure1 Analytics' SSD health metrics. Answer: Provides SSD health
metrics, allowing administrators to monitor wear levels and take
proactive measures to prevent SSD failures.
PROFESSIONAL EXAM 2026 COMPREHENSIVE
EXAM SCRIPT WITH CORRECT ANSWERS
GRADED A+
◉ Using Pure1 Monitor. Answer: Pure1 Monitor provides insights
into replication sessions, including their status and any issues that
may be present.
◉ Firmware discrepancies. Answer: Ensuring all controllers are
running the latest firmware versions helps maintain compatibility
and resolve known issues related to discrepancies.
◉ Deduplication thresholds. Answer: Deduplication thresholds
determine how aggressively data is deduplicated. Reviewing and
adjusting these thresholds can help resolve deduplication
performance issues.
◉ High write workload. Answer: A high write workload can lead to
frequent cache flushes as the system needs to write data from the
cache to the SSDs more often.
,◉ Replacing the power supply. Answer: Replacing the failed power
supply with an identical or compatible model is necessary to restore
power and functionality to the FlashArray.
◉ Pure1 Monitor's performance metrics. Answer: Pure1 Monitor
provides performance metrics that can reveal signs of I/O
contention, such as high latency or reduced throughput.
◉ Resource availability and errors in logs. Answer: Investigating
resource availability and reviewing logs can help identify why the
volume provisioning is stuck and guide appropriate corrective
actions.
◉ Network connectivity between the array and Pure1. Answer:
Proper network connectivity is required for the FlashArray to
communicate status updates to Pure1. Connectivity issues can
prevent status updates from being transmitted.
◉ Loss of access to all volumes. Answer: When a Pure FlashArray
controller is not functioning properly, the immediate impact is loss
of access to all volumes.
◉ Pure1 Monitor's network diagnostics. Answer: Tools that can
verify the proper configuration and functionality of the FlashArray's
network interfaces.
, ◉ Read-only access policies. Answer: Can prevent write operations
on a volume, ensuring data integrity and controlled access.
◉ Replication Pause. Answer: Allows administrators to temporarily
suspend replication activities, facilitating maintenance without
disrupting the ongoing replication process.
◉ Replication lag. Answer: Can result in inconsistent data across
hosts, as changes may not have been fully propagated to all replicas.
◉ Cache thrashing. Answer: Occurs when the cache is too small to
hold the working set of data, causing frequent evictions and reloads,
which can degrade performance.
◉ Replication user permissions. Answer: Ensuring that the user
initiating replication has the necessary permissions is essential for
the replication process to start successfully.
◉ Pure1 Analytics' SSD health metrics. Answer: Provides SSD health
metrics, allowing administrators to monitor wear levels and take
proactive measures to prevent SSD failures.
