During a data center migration, the ability to move workloads seamlessly from one environment to another is crucial. Portability in virtualization refers to the capability to transfer virtual machines (VMs) across different physical hosts or data centers with minimal disruption. This flexibility simplifies the migration process, reduces downtime, and ensures business continuity.
Other Options:
B. Orchestration: This involves the automated arrangement, coordination, and management of complex computer systems, middleware, and services. While orchestration enhances efficiency in managing virtual environments, it is not the primary benefit during a migration process.
C. Overprovisioning: This refers to allocating more resources than are physically available, relying on the assumption that not all resources will be used simultaneously. Overprovisioning can lead to resource contention and is generally avoided in well-managed virtual environments.
D. Scalability: This is the ability to increase or decrease resources and workloads dynamically based on demand. While scalability is a significant advantage of virtualization, it does not directly address the challenges associated with data center migration.
Therefore, Portability is the most critical benefit of virtualization during a data center migration, as it facilitates the efficient and reliable transfer of workloads between environments.
[References:, CompTIA Server+ Certification Exam Objectives (SK0-005): Server Administration – Summarize the purpose and operation of virtualization]
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