Production System
   Input   Proce      Outpu
           ss           t
         Production Management
     Managing production operations and resources through 
                       out the production system
    Decision making related  to production process so that the 
          resulting goods resource is produced according to 
     specification in the amount and schedule demanded and at 
                             minimum cost
     Production planning , supervision, maintenance, product 
                   development and quality control
     An appropriate system to produce a required number of 
        identical plants at a given time at a competitive price
         Planning, organizing, directing, coordinating and 
     controlling of the production function carried out in such a 
        way  so that  the desire good could be produced at the 
     right time, right quantity and quality, and at optimum cost
    Production Management 
            Decision
  What to produce
  When to produce
  How much to produce
  How to produce
     Production Management 
          Objective (1)
  Managing people
  Meeting production target
  Ensuring quality
   Using resource effectively
   Minimum  cost
      Production Management 
              Objective (2)
    Right quality
     Determined by cost of product and 
     technical characteristics
   Right quantity
     Avoid excess or deficit  volume of 
     product
    Right time
   Right cost