What is not the key point of data center L1 total integration service expansion?

Huawei's L1 (Level 1) Total Integration Service focuses on the fundamental implementation and deployment of data center infrastructure, including hardware installation, cabling, and basic configuration. The expansion of this service involves key activities in the presales and project initiation phases. This includes project initiation (A) to define the scope and plan, and competition-based bid guidance (C) to win the expansion contract. Brand operation (B) is a high-level marketing and business strategy, but it is tangentially related to securing large-scale projects. In contrast, "Operational optimization recommendations" (D) is a higher-level consulting or L3 service, focused on analyzing and improving existing operations, which is distinct from the L1 scope of physical implementation and expansion.

A. The project initiation phase is a critical starting point for any service expansion, defining scope, resources, and objectives.
B. Brand operation, while strategic, influences customer perception and can be a key factor in winning large integration projects.
C. Competition-based bid guidance is a crucial presales activity to secure the service expansion contract against competitors.

1. Huawei Enterprise. (2021). Huawei Data Center Integration Service Description. This document outlines the service scope, which typically includes planning, design, implementation, and migration. It distinguishes implementation services (L1/L2) from advisory and operational services (L3/Managed Services).

2. Information Technology Infrastructure Library (ITIL) Framework. ITIL 4 Foundation. AXELOS. The ITIL framework separates service implementation and project management (part of Service Transition/Design) from Continual Service Improvement, where operational optimization recommendations would reside.