| English | Tiếng Việt |
|---|---|
| Phase 2: Functional Analysis | Phân Tích Hàm Chức Năng |
| FAST Diagram (Function Analysis System Technique): Primary function: What MUST this product/process do? — không thể loại bỏ Secondary functions: What ELSE does it do? — có thể simplified Cost vs Function: Which function costs most vs value most? — VE target Cost/Function = candidate for VE improvement — ưu tiên cost cao, value thấp | FAST Diagram (Function Analysis System Technique): Primary function: What MUST this product/process do? — không thể loại bỏ Secondary functions: What ELSE does it do? — có thể simplified Cost vs Function: Which function costs most vs value most? — VE target Cost/Function = candidate for VE improvement — ưu tiên cost cao, value thấp |
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