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Unit 14: Service Strategies




                                                                                                Notes

              Task Contact some of the service providers in your locality (salons, restaurants, coaching
             classes, cable network providers, etc.) and find out what they do to manage demand and
             supply.
          Managing productivity is a difficult task due to the multifunctional nature of service jobs.


                 Example: In fast food outlets, the personnel perform various tasks like preparing food,
          delivering the food to customers; giving them all possible facilities to make the visit memorable
          and enjoyable and accepting payment form the customers.
          Stock  management and  cleaning and  maintenance work  may also  be a part of  the work of
          personnel in some  service firms.  The multifunctional nature of  the tasks  allotted to  service
          personnel makes it difficult to measure, monitor and improve the performance. So it is a complex
          task.
          Self Assessment


          Fill in the blanks:
          9.   ……………… can be defined as the ability of a service organization to meet its demand
               and the extent to which it can do it.

          10.  A courier service may not be able to deliver couriers to a specific location due to lack of
               distribution service. This is a constraint related to ………………
          11.  A bank’s branch cannot handle two credit card customers at a time because they have only
               one employee handling that division. This is a constraint related to ………………
          12.  If an educational institute employ visiting/part time faculties from outside to take classes,
               they are altering ……………… to match ………………

          14.4 Managing Waiting Lines

          The queuing system consists primarily of the waiting line(s) and the available number of servers.
          Factors to  consider with  waiting lines  include the  line length,  number of  lines, and  queue
          discipline.
          Length: In a practical sense, an infinite line is simply one that is very long in terms of the capacity
          of the service system.


                 Example: Infinite potential length is a line of vehicles backed up for miles at a bridge
          crossing and customers who must form a line around the block as they wait to purchase tickets
          at a theatre.

          Gas stations, loading docks, and parking lots have limited line capacity caused by legal restrictions
          or physical space characteristics. This complicates the waiting line problem not only in service
          system utilization and waiting line computations but also  in the shape of  the actual arrival
          distribution. The arrival  denied entry  into the  line because  of lack  of space may rejoin the
          population for a later try or may seek service elsewhere. Either action makes an obvious difference
          in the finite population case.
          Number of Lines: The term multiple lines refer to the single lines that form in front of two or
          more  servers  or  to  single  lines  that  converge  at  some  central  redistribution  point.  The




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