Glossary of Terms (Turkish – English)

Turkish	English	Abbreviation
Product Portfolio Management	Product Portfolio Management	PdPM
Project Portfolio Management	Project Portfolio Management	PPM
Product Lifecycle Management	Product Lifecycle Management	PLM
New Product Development	New Product Development	NPD
New Product Launch	New Product Introduction	NPI
Portfolio Bucket	Portfolio Bucket	—
Portfolio Item	Portfolio Item	—
Decision Point / Door	Decision Point / Gate	—
Step-by-Step Method	Stage-Gate	—
Review	Portfolio Review	—
Scoring Model	Scoring Model	—
What Would Happen Analysis	What-if Analysis	—
Road map	Roadmap	—
Inventory Holding Unit	Stock Keeping Unit	SKU
Product Tree	Bill of Materials	BOOM
Engineering Change Order	Engineering Change Order	ECO
Product Information Management	Product Information Management	PIN
Master Data Management	Master Data Management	MDM
Digital Yarn	Digital Thread	—
Digital Twin	Digital Twin	—
Digital Product Passport	Digital Product Passport	DPP
Ecodesign Regulation	Ecodesign for Sustainable Products Regulation	ESPR
Life Cycle Assessment	Life Cycle Assessment	LCA
Product Carbon Footprint	Product Carbon Footprint	PCF
End of Life	End of Life	EOL
Portfolio Removal	Phase-out	—
Put in to use	Phase-in	—
Contribution	Contribution Margin	—
Activity-Based Costing	Activity-Based Costing	ABC
Net Present Value	Net Present Value	NPV
Internal Rate of Return	Internal Rate of Return	IRR
Customer Lifetime Value	Customer Lifetime Value	CLV
Cannibalism	Cannibalization	—
Portfolio Simplification	Portfolio Rationalization	—
Long tail	Long Tail	—