Ericsson Cloud RAN System Testing Practice Exam 2025 – Complete Prep Guide

In the context of Cloud RAN, a significant benefit of virtualization is the improved operational efficiency and scaling. This means that virtualized systems can better manage resources by dynamically allocating them as needed rather than relying on fixed physical hardware. Consequently, operators can quickly adapt to changing demands, deploy new services, and manage network traffic more effectively, all of which lead to a more responsive and flexible network environment.

Moreover, virtualization enables the consolidation of network functions onto fewer physical servers, which reduces the overall complexity of the system and minimizes maintenance efforts. This flexibility allows for scaled operations, where additional resources can be deployed rapidly in response to increased demand without the need for substantial physical upgrades to the infrastructure. The result is an optimized network that can support a variety of applications and user requirements efficiently.

In contrast, enhancements in physical infrastructure do not directly relate to virtualization's primary benefits and can carry additional costs and resource needs. Increased energy consumption is contrary to one of the core goals of virtualization, which is to use resources more efficiently. Reduced user satisfaction is not a benefit but rather a potential outcome of poor network performance; virtualization aims to improve service delivery and user experiences, not diminish them.