Diagrams from redesign 2, using Excalidraw[3]
For implementers, there's no Transformer protocol with start(), transform(), flush() methods and controller coordination passed into a TransformStream class that has its own hidden state machine and buffering mechanisms. Transforms are just functions or simple objects — far simpler to implement and test.
，这一点在夫子中也有详细论述
文章还指出，IBM Z 的优势在 AI 时代反而更突出。AI 工具正在帮助企业自动分析遗留系统结构、加速 DevOps 流程、减少人工操作，并缓解 COBOL 人才退休带来的技能缺口。
6ZustandStrong DefaultState Management
以实干出政绩，干在实处方能走在前列。