Page 42 - Multicloud Workshop - Prework
P. 42

Service bus and the cloud










        •Cloud providers offer a service bus


           as a feature of their PaaS offering                                                                                        Hardcoded IP


        •This can become a complete lock in                                                                                           addresses and using


           mechanism                                                                                                                  cloud provider’s
                                                                                                                                      PaaS can be a

        •Changing Cloud provider can                                                                                                  complete lock in.
                                                                                                                                      With MCS we are
           require a complete re-write of the                                                                                         trying to create

           communication protocol for each                                                                                            portability and


           service                                                                                                                    flexibility and PaaS
                                                                                                                                      can undermine these

        •IP ranges can also be part of an                                                                                             objectives.


           offering and create lock in












       © 2016 Engage ESM All Rights Reserved
   37   38   39   40   41   42   43   44   45   46   47