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HP0-J73 · Question #130

A system administrator is managing a massively-scalable high-performance storage system. The administrator needs to create virtual private arrays with advanced workload segregation without compromisin

The correct answer is A. Multitenancy. Multitenancy in converged utility storage allows administrators to create isolated virtual private arrays with workload segregation on shared physical infrastructure without performance degradation.

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Question

A system administrator is managing a massively-scalable high-performance storage system. The administrator needs to create virtual private arrays with advanced workload segregation without compromising performance. Which feature of converged utility storage enables the administrator to accomplish this task?

Options

  • AMultitenancy
  • BAutonomic tiering
  • CStorage orchestration
  • DAutonomic management

How the community answered

(43 responses)
  • A
    84% (36)
  • B
    2% (1)
  • C
    5% (2)
  • D
    9% (4)

Why each option

Multitenancy in converged utility storage allows administrators to create isolated virtual private arrays with workload segregation on shared physical infrastructure without performance degradation.

AMultitenancyCorrect

Multitenancy enables a single physical storage system to be logically partitioned into multiple isolated virtual arrays, each with dedicated resources and policies for different workloads or tenants. This provides the advanced workload segregation and virtual private array capability described, maintaining performance isolation between tenants on the shared converged platform.

BAutonomic tiering

Autonomic tiering automatically migrates data between storage tiers based on access patterns to optimize cost and performance, but does not create isolated virtual arrays.

CStorage orchestration

Storage orchestration coordinates provisioning and management of storage resources across systems but does not provide the workload isolation and virtual array partitioning described.

DAutonomic management

Autonomic management refers to self-managing capabilities like automatic configuration and healing, which addresses administration overhead but not workload segregation.

Concept tested: Multitenancy and workload isolation in converged storage

Source: https://www.ibm.com/docs/en/flashsystem-9x00?topic=overview-multitenancy

Topics

#multitenancy#converged utility storage#workload segregation#virtual arrays

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