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Chapter 8
                           $90 per month per user. There are different facets of Business ByDesign, which are
                           illustrated in the Figure 8-5.



                                              Built-in business analytics

                                                    Executive
                                                  management
                                                    support
                                      Compliance                 Financial
                                     management                management
             230



                                  Supplier                           Customer
                                 relationship                        relationship
                                 management                         management



                                                                 Human
                                        Project                 resources
                                     management                management

                                                   Supply chain
                                                  management

                                                Built-in services and support


                           Source Line: Course Technology/Cengage Learning.

                           FIGURE 8-5  SAP Business ByDesign’s key capabilities



                           Advantages of Using SaaS
                           Many companies find a number of advantages with using the SaaS model, including:
                                  •   Initial affordability—Companies that previously could not afford to purchase
                                      an ERP system—or another application—can now “lease” one on a monthly
                                      basis, avoiding the high cost of obtaining the hardware and software and
                                      hiring and training support personnel, thereby reducing their TCO (total cost
                                      of ownership). The lower cost to implement software provided through SaaS
                                      means that companies can explore whether a particular software package will
                                      work for them without a large, up-front expense.
                                  •   Shorter implementation time—The time required for implementation is
                                      usually shorter with the SaaS model as the user does not have to worry about
                                      the technical issues; the provider has servers, telecommunications systems,





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