Example Cloud Computing Use Cases and ROI Models by linzhengnd

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									                                                                                                 Cloud Charges
    Use of a Cloud Service versus owning the Asset
                                                                                                 Purchased Asset
                                                                                                 Reserve Cloud
                          Example illustration only                                              Sensitivity of the analysis is
                                                                                                 subject to price sources and
                                                                                                 fully loaded costings
                   40k


                                                                     The idea behind Reserve
                   30k                                               Cloud Capacity is to
                                                                     reduce costs over long term use
         Cost/
         annum                                                                                         Units of time
                   20k                                                                                 requested

                                                                            24 x 7 x 52
              $                                                 24 x 365

                   10k                                                                                 Possible Target
                         Physical On-premise                                                           Cloud Operating
                         ownership
                                                          40 hrs / 52 weeks                            Zones
         DEV/TEST
         Zone
                                           40 hrs / 4 weeks
               1k
Cloud costs
lower with short term
burst use
                         1 Hour 1 Month           1 Year          3 Years
                                 Period of Time Cloud Service Requested

								
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