Page 223 - Cloud Essentials
P. 223

twitter, as identity provider

               two-minute drills
                   business perspectives
                   cloud adoption
                   cloud computing introduction
                   governing cloud computing
                   operating cloud computing
                   technical perspectives



                      U
               updates, typical business expense of IT
               upgrades, typical business expense of IT
               URLs, to Web services in PaaS
               usage fees

                   enhancing business value
                   as operating expenses
                   for paid cloud services
                   public cloud
                   recurring
               usernames
                   identity federation and

                   specifying for cloud virtual servers
               users
                   affect of cloud adoption on different groups
                   controlling access to cloud data
                   elasticity increasing accounts of
                   SaaS for end



                      V
               variable costs
                   enhancing business value
                   financial engineering skills for
               vendor dependencies

               vendor lock-in
                   cloud computing/outsourcing and
                   cloud exit strategy for. See Cloud exit strategy
                   defined
                   lack of standardization creating
                   PaaS limitations

               vendor roles and capabilities


                                                          223
   218   219   220   221   222   223   224   225   226   227   228