What benefits can performance management services bring to customers? (Multiple choice)

Huawei's Performance Management Service is a comprehensive offering designed to ensure optimal network and application operation. It provides real-time monitoring that surpasses standard Network Management Systems (NMS) by offering deeper insights (A). The service includes proactive trend analysis to foresee and prevent potential performance issues (B). Leveraging specialized platforms and expert knowledge, it facilitates rapid root-cause analysis for complex problems like application slowdowns and establishes preventative measures (C). Furthermore, it aligns network optimization with business and application development needs, ensuring the infrastructure effectively supports service evolution and growth (D). All listed options are integral benefits of this service.

All options are correct; they represent the key value propositions of a comprehensive performance management service, from real-time monitoring and proactive prevention to expert-led root cause analysis and strategic optimization.

1. Huawei Enterprise Support, "Performance Management Service". The service description outlines these benefits, including "Proactive Prevention," "Fast Fault Locating," and "Continuous Optimization," which directly correspond to options B, C, and D. Real-time monitoring (A) is a foundational element of the service. (Specific document: Huawei Performance Management Service Introduction)

2. Huawei Enterprise Technical Support, "Network Optimization Service Solution Description". This document details how the service helps customers "identify network bottlenecks in advance," "ensure user experience of key applications," and "provide professional optimization suggestions," aligning with options B, C, and D.