From Vibe Coding to Agentic Engineering: Rebuilding the Full Backend Development Workflow

从Vibe Coding到Agentic Engineering：重构后台开发全流程

Tencent engineers report a one-week practice that used Claude Code plus custom Skills, Commands, and MCP servers to run an 11-stage backend workflow in one terminal session. The post gives reproducible details: one requirement-exploration step used 20 tool calls, 93.8k tokens, and 56 seconds; execution was split into 4 tasks and produced 3 commits. The real point is workflow orchestration, not raw code generation; human review remains at plan, deploy, and review gates.

Why it matters: HKR-H/K/R all pass: the story turns agentic engineering into a measured backend workflow test, with tool-call, token, timing, plan-length, task, and commit data. Stronger than generic coding hype, but still a practitioner case study rather than a major product or model release.