BUPT_ComputerNetworkCourse

Authors and reviews low-level network software technical design documents: protocol fields, socket architecture, data structures, module APIs, sequence diagrams, error handling, and PRD traceability. Use when writing design-technical.md, implementing DNS/TCP/UDP services, or when the user asks for network architecture, 技术设计, RFC-aligned design, or interface specifications.

Writes and reviews product requirements documents (PRD), user stories, and release plans for software projects. Use when authoring or rewriting requirements, design.md, feature specs, acceptance criteria, or when the user asks for PM-style documentation, PRD, or 需求文档.