Product_breakdown_structure Product_breakdown_structure

Product breakdown structure - Definition and Overview

Related Words: Anatomy, Assay, Bankruptcy, Cataclysm, Catastrophe, Cave, Classification, Collapse, Convulsion, Counterrevolution

In project management, a product breakdown structure (PBS) is an exhaustive, hierarchical tree structure of components that make up a project deliverable, arranged in whole-part relationship.

A PBS can help clarify what is to be delivered by the project and can help build a work breakdown structure.

E.g. PBS of a computer:

  • Main unit
    • Housing
    • Motherboard
      • CPU
      • RAM chips
      • ...
    • FDD
    • HDD
    • Video card
    • Sound card
    • Network card
    • LPT port card
  • Monitor
    • CRT
    • Housing
    • Electronic components
  • Mouse
    • Body
    • Marble
    • Cable
  • Keyboard
    • ...

The PRINCE2 project management method mandates the use of product based planning, part of which is developing a product breakdown structure.

See also


Example Usage of breakdown

BrettSnodgrass: Told yesterday that a client's accountant had a nervous breakdown and disappeared. That's why my payment was delayed. Comforting.
StockAnalysis: $EURUSD My reaction to the breakdown of the Euro: http://www.forexcrunch.com/eurusd-breaks-down-amidst-zew-economic-sentiment/
RandiRotten: @xWaRri0rX I fckn love I See Stars! Dude their breakdown r intense! There all young too!
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