Event
Driven
SOA
Integra0on:The
Good,
the
Bad
and
the
Ugly         Aaron
Blishen           The most comprehensive Oracle a...
Project
numbers                  The most comprehensive Oracle applications & technology content under one roof
Project
numbers     40000
Students                      The most comprehensive Oracle applications & technology content un...
Project
numbers     40000
Students                                       1000
Staff                      The most comprehen...
Project
numbers     8
Systems     40000
Students                                       1000
Staff                      The ...
Project
numbers                            60
Integra0on
Processes     8
Systems     40000
Students                       ...
Project
numbers 3
Years
in
the
making                               60
Integra0on
Processes       8
Systems     40000
Stud...
Project
numbers                          10
Months
in
Produc0on 3
Years
in
the
making                               60
Int...
Project
numbers                          10
Months
in
Produc0on 3
Years
in
the
making                               60
Int...
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges              Nightly Batched ETL                        DataCore System                                ...
Project
Challenges               Nightly Batched ETL                         DataCore System                              ...
Project
Challenges                     Real time                       DataCore System                                    ...
Project
Challenges                     Real time                       DataCore System                                    ...
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges               7.$"0#3                              13(#$,                        8%+9(+"4              ...
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges                 The most comprehensive Oracle applications & technology content under one roof
Project
Challenges                     +                 The most comprehensive Oracle applications & technology content u...
Project
Challenges                                          7.$"0#3                                                       ...
Project
Challenges                                          7.$"0#3                                                       ...
Project
Challenges                                                   7.$"0#3                                              ...
Project
Challenges                                                             7.$"0#3                                    ...
Project
Challenges       Vendor           Client                                IP                 The most comprehensive ...
Project
Challenges                         ?!!       Vendor           Client                                IP            ...
Solu0on
Concept  Core System                                                         Events                ?              ...
Solu0on
Concept                  OrchestrationCore System                                                           Busine...
Solu0on
Concept        Client                                Vendor                  The most comprehensive Oracle applica...
Solu0on
Concept   Does your application have       an event engine?               Client                                  ...
Solu0on
Concept   Does your application have                       No. But we will build it.       an event engine?       ...
Solu0on
Concept        Client                                       IP                  The most comprehensive Oracle appl...
Solu0on
Concept   IP lets do some analysis to     find out what we want.               Client                              ...
Solu0on
Concept   IP lets do some analysis to                                                         Ok. Lets elaborate  ...
Solu0on
Elabora0on           Category              Location                                                            Cou...
Solu0on
Elabora0on       Identity & Provisioning                            Curriculum       Student           Staff      ...
Solu0on
Elabora0on        Org Unit                      Create                     Created                      Update    ...
Solu0on
Elabora0on                   Receive      Course     Enrolment                                                    ...
Solu0on
Elabora0on                Curriculum               System A System B System C        Course          Create       ...
Solu0on
Elabora0on         Enrolment                   System A System B System C    Course       Assess   Enrolment      ...
Solu0on
Elabora0on         Enrolment                   System A System B System C    Course       Assess   Enrolment      ...
Solu0on
Elabora0on         Enrolment                   System A System B System C    Course       Assess   Enrolment      ...
Solu0on
Elabora0on         Enrolment                   System A System B System C    Course       Assess   Enrolment      ...
Solu0on
Elabora0on         Enrolment                   System A System B System C    Course       Assess   Enrolment      ...
Solu0on
Elabora0on         Enrolment                   System A System B System C    Course       Assess   Enrolment      ...
Solu0on
Elabora0on        Client                               Vendor                 The most comprehensive Oracle applic...
Solu0on
Elabora0on   We now know what we want.     Can you build the event            engine?              Client         ...
Solu0on
Elabora0on   We now know what we want.                                                  Yes we will build the even...
Solu0on
Elabora0on        Client                                    IP                 The most comprehensive Oracle appli...
Solu0on
Elabora0on    We need to start the next            phase.              Client                                     ...
Solu0on
Elabora0on    We need to start the next                     Ok. Lets start on solution            phase.          ...
Solu0on
Delivery     End to End Design - Course Enrolment (Admit) - Service Classification                                 ...
Solu0on
Delivery          End to End Design - Course Enrolment (Admit) - Integration Flow                7.$"0#3          ...
Solu0on
Delivery        Service Design         Capabilities    Component Architecture     Implementation Logic       Non F...
Solu0on
Delivery        Service Design                                                     System Interface         Capabi...
Solu0on
Delivery                   Orchestration                   Service Bus                   The most comprehensive Or...
Solu0on
Delivery                   BPEL Unit Test                    Assert Flow                   Orchestration          ...
Solu0on
Delivery                      Automated Test Harness                          BPEL Unit Test                      ...
Solu0on
Delivery                       Business                       System                ?    Standard Implementation P...
Solu0on
Delivery        Client                               Vendor                   The most comprehensive Oracle applic...
Solu0on
Delivery                                    We wont be able to complete                                      the b...
Solu0on
Delivery    We need something before                    We wont be able to complete              then.            ...
Solu0on
Delivery        Client                                      IP                   The most comprehensive Oracle app...
Solu0on
Delivery      Can you help?          Client                                       IP                      The most...
Solu0on
Delivery      Can you help?                                Yes we can.          Client                            ...
Challenges        Core System                              X                   Service Layer                 X            ...
Solu0on
Concept                  The most comprehensive Oracle applications & technology content under one roof
Solu0on
Concept      Core     System     Database      Data             CDC                      The most comprehensive Or...
Solu0on
Concept      Core     System     Database      Data             CDC                       ODI                     ...
Solu0on
Concept      Core     System     Database      Data             CDC                       ODI                     ...
Solu0on
Concept      Core     System     Database      Data             CDC                       ODI                     ...
Solu0on
Concept                      A Business Object             Parent                             Student             ...
Solu0on
Concept    A Temporal Business Object                                                          Student            ...
Solu0on
Concept                             Time          Create                       Student                        Deta...
Solu0on
Concept                             Time          Create                                      Update              ...
Solu0on
Concept      Core     System     Database      Data             CDC                       ODI                     ...
Solu0on
Concept      Core     System     Database      Data             CDC                       ODI                     ...
Challenges       Course        Course                                                       Student      Enrolment     Enr...
Challenges                 Course                            Course      Student   Enrolment                         Enrol...
Challenges                                                                                     Events Per Day! (!!!!!"    ...
Challenges                                                                                     Events Per Day!            ...
Challenges                                                         Events Per Hour!    (!!!!"    !!!!"    &!!!!"    %!!!!"...
Challenges                                                         Events Per Hour!    (!!!!"                             ...
Solu0on                                                       Orchestration                   Buffering, SequencingCore Sy...
Solu0on                                                 Event Processor                     Receive Event                 ...
Solu0on                                                 Event Processor                     Receive Event                 ...
Solu0on               Process Notifications                    Flow Control                                   JMS Event    ...
Solu0on                        Process Notifications                             Flow Control                              ...
Solu0on                        Process Notifications                             Flow Control                              ...
Retrospec0ve        Client                             Vendor                 The most comprehensive Oracle applications &...
Retrospec0ve   Do you have an event engine?              Client                                        Vendor             ...
Retrospec0ve   Do you have an event engine?                                      No.              Client                  ...
Retrospec0ve   Ok. We wont do real time      integration just yet.             Client                                     ...
Retrospec0ve        Client                                     IP                 The most comprehensive Oracle applicatio...
Retrospec0ve    We want to do real time         integration.             Client                                           ...
Retrospec0ve                                                  Ok. It is not suitable for    We want to do real time       ...
Retrospec0ve                     If you have the choice                                     ✓           Core System       ...
Retrospec0ve                   Receive      Course     Enrolment                                                        Ap...
Retrospec0ve                   Receive      Course     Enrolment                                                        Ap...
Retrospec0ve        Org Unit                      Create                     Created                      Update          ...
Retrospec0ve        Org Unit                      Create    ✓                     Created                      Update     ...
AKribu0on        http://www.flickr.com/photos/evaekeblad/3875168218/in/        set-72157621794072507/        http://www.fl...
Ques0ons? The most comprehensive Oracle applications & technology content under one roof
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InSync11 Event Driven SOA Integration

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  • Good afternoon. Thank you for attending my presentation. Today I am going to talk to you about Event Driven SOA Integration. \nI was the lead architect on a large scale integration project for an Australian University. \n\nThis presentation will cover challenges that we faced, a delivery methodology that we used, and a solution that we delivered into production. I will conclude the presentation with a small retrospective, on what I would do differently on another project of this nature.\n\nI am going to share with you this story in the hope that you will take away some food for thought if you or your company are considering an implementation similar to this.\n\n
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  • Intelligent pathways initially responsible for integration delivery\n
  • Intelligent pathways initially responsible for integration delivery\n
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  • Intelligent pathways initially responsible for integration delivery\n
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  • InSync11 Event Driven SOA Integration

    1. 1. Event
Driven
SOA
Integra0on:The
Good,
the
Bad
and
the
Ugly Aaron
Blishen The most comprehensive Oracle applications & technology content under one roof
    2. 2. Project
numbers The most comprehensive Oracle applications & technology content under one roof
    3. 3. Project
numbers 40000
Students The most comprehensive Oracle applications & technology content under one roof
    4. 4. Project
numbers 40000
Students 1000
Staff The most comprehensive Oracle applications & technology content under one roof
    5. 5. Project
numbers 8
Systems 40000
Students 1000
Staff The most comprehensive Oracle applications & technology content under one roof
    6. 6. Project
numbers 60
Integra0on
Processes 8
Systems 40000
Students 1000
Staff The most comprehensive Oracle applications & technology content under one roof
    7. 7. Project
numbers 3
Years
in
the
making 60
Integra0on
Processes 8
Systems 40000
Students 1000
Staff The most comprehensive Oracle applications & technology content under one roof
    8. 8. Project
numbers 10
Months
in
Produc0on 3
Years
in
the
making 60
Integra0on
Processes 8
Systems 40000
Students 1000
Staff The most comprehensive Oracle applications & technology content under one roof
    9. 9. Project
numbers 10
Months
in
Produc0on 3
Years
in
the
making 60
Integra0on
Processes 8
Systems 4,400,000
Events
Processed 40000
Students 1000
Staff The most comprehensive Oracle applications & technology content under one roof
    10. 10. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    11. 11. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    12. 12. Project
Challenges Nightly Batched ETL DataCore System Satellite System The most comprehensive Oracle applications & technology content under one roof
    13. 13. Project
Challenges Nightly Batched ETL DataCore System Satellite System Business IT Business The most comprehensive Oracle applications & technology content under one roof
    14. 14. Project
Challenges Real time DataCore System Satellite System The most comprehensive Oracle applications & technology content under one roof
    15. 15. Project
Challenges Real time DataCore System Satellite System Business & IT The most comprehensive Oracle applications & technology content under one roof
    16. 16. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    17. 17. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    18. 18. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    19. 19. Project
Challenges 7.$"0#3 13(#$, 8%+9(+"4 -::+*"# )*(#+,$%4 1#/2 -.,"(%/0+" 5$#/6( !"#$%&%($ 13(#$, )%$/#$4 =&./#$4 )*(#+,$% )*(#+,$% )*(#+,$% )+";%,4 <%/"(/:# 7.$"0#3 The most comprehensive Oracle applications & technology content under one roof
    20. 20. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    21. 21. Project
Challenges The most comprehensive Oracle applications & technology content under one roof
    22. 22. Project
Challenges + The most comprehensive Oracle applications & technology content under one roof
    23. 23. Project
Challenges 7.$"0#3 13(#$, 8%+9(+"4 -::+*"# )*(#+,$%4 1#/2 + -.,"(%/0+" 5$#/6( !"#$%&%($ 13(#$, )%$/#$4 =&./#$4 )*(#+,$% )*(#+,$% )*(#+,$% )+";%,4 <%/"(/:# 7.$"0#3 The most comprehensive Oracle applications & technology content under one roof
    24. 24. Project
Challenges 7.$"0#3 13(#$, 8%+9(+"4 -::+*"# )*(#+,$%4 1#/2 + -.,"(%/0+" 5$#/6( !"#$%&%($ 13(#$, )%$/#$4 =&./#$4 )*(#+,$% )*(#+,$% )*(#+,$% )+";%,4 <%/"(/:# 7.$"0#3 + The most comprehensive Oracle applications & technology content under one roof
    25. 25. Project
Challenges 7.$"0#3 13(#$, 8%+9(+"4 -::+*"# )*(#+,$%4 1#/2 + -.,"(%/0+" 5$#/6( !"#$%&%($ 13(#$, )%$/#$4 =&./#$4 )*(#+,$% )*(#+,$% )*(#+,$% )+";%,4 <%/"(/:# 7.$"0#3 Real time + Data Core System Satellite System The most comprehensive Oracle applications & technology content under one roof
    26. 26. Project
Challenges 7.$"0#3 13(#$, 8%+9(+"4 -::+*"# )*(#+,$%4 1#/2 -.,"(%/0+" 5$#/6( !"#$%&%($ 13(#$, )%$/#$4 =&./#$4 )*(#+,$% )*(#+,$% )*(#+,$% )+";%,4 <%/"(/:# 7.$"0#3 Real time Client & IP Vendor & Client Data Core System Satellite System Client & IP The most comprehensive Oracle applications & technology content under one roof
    27. 27. Project
Challenges Vendor Client IP The most comprehensive Oracle applications & technology content under one roof
    28. 28. Project
Challenges ?!! Vendor Client IP The most comprehensive Oracle applications & technology content under one roof
    29. 29. Solu0on
Concept Core System Events ? The most comprehensive Oracle applications & technology content under one roof
    30. 30. Solu0on
Concept OrchestrationCore System Business System ? Service Bus The most comprehensive Oracle applications & technology content under one roof
    31. 31. Solu0on
Concept Client Vendor The most comprehensive Oracle applications & technology content under one roof
    32. 32. Solu0on
Concept Does your application have an event engine? Client Vendor The most comprehensive Oracle applications & technology content under one roof
    33. 33. Solu0on
Concept Does your application have No. But we will build it. an event engine? Tell us what you need! Client Vendor The most comprehensive Oracle applications & technology content under one roof
    34. 34. Solu0on
Concept Client IP The most comprehensive Oracle applications & technology content under one roof
    35. 35. Solu0on
Concept IP lets do some analysis to find out what we want. Client IP The most comprehensive Oracle applications & technology content under one roof
    36. 36. Solu0on
Concept IP lets do some analysis to Ok. Lets elaborate find out what we want. Client IP The most comprehensive Oracle applications & technology content under one roof
    37. 37. Solu0on
Elabora0on Category Location Course Unit Type Calendar Course Unit Student Staff Enrolment Enrolment Course Unit GradingSanction Org Unit Availability Availability Scheme The most comprehensive Oracle applications & technology content under one roof
    38. 38. Solu0on
Elabora0on Identity & Provisioning Curriculum Student Staff Course Unit Course Unit Sanction Availability Availability Enrolment Reference Data Course Unit Location Org Unit Enrolment Enrolment Calendar Category Grading Type Scheme The most comprehensive Oracle applications & technology content under one roof
    39. 39. Solu0on
Elabora0on Org Unit Create Created Update Update Updated Delete Deleted The most comprehensive Oracle applications & technology content under one roof
    40. 40. Solu0on
Elabora0on Receive Course Enrolment Application Unassessed Withdraw Withdrawn Assess Withdraw Application Assessed Unsuccessful Unsuccessful Offer Offer Offered Decline Offer Declined Accept Offer Lapse Offer Offer Accepted Lapsed Admit Admitted The most comprehensive Oracle applications & technology content under one roof
    41. 41. Solu0on
Elabora0on Curriculum System A System B System C Course Create ! ! ! Update ! ! Delete ! Unit Create ! ! Update ! ! Delete ! Enrolment Course Assess ! ! Enrolment Withdraw ! Unsuccessful ! Decline Offer ! Accept Offer ! Admit ! ! ! The most comprehensive Oracle applications & technology content under one roof
    42. 42. Solu0on
Elabora0on Enrolment System A System B System C Course Assess Enrolment Attribute A ! ! ! Attribute B ! ! Attribute C ! Attribute D ! ! Attribute E Attribute F ! The most comprehensive Oracle applications & technology content under one roof
    43. 43. Solu0on
Elabora0on Enrolment System A System B System C Course Assess Enrolment Attribute A ! ! ! Attribute B ! ! Attribute C ! Attribute D ! ! Attribute E Attribute F ! The most comprehensive Oracle applications & technology content under one roof
    44. 44. Solu0on
Elabora0on Enrolment System A System B System C Course Assess Enrolment Attribute A ! ! ! Attribute B ! ! Attribute C ! Attribute D ! ! Attribute E Attribute F ! The most comprehensive Oracle applications & technology content under one roof
    45. 45. Solu0on
Elabora0on Enrolment System A System B System C Course Assess Enrolment Attribute A ! ! ! Attribute B ! ! Attribute C ! Attribute D ! ! Attribute E Attribute F ! The most comprehensive Oracle applications & technology content under one roof
    46. 46. Solu0on
Elabora0on Enrolment System A System B System C Course Assess Enrolment Attribute A ! ! ! Attribute B ! ! Attribute C ! Attribute D ! ! Attribute E Attribute F ! The most comprehensive Oracle applications & technology content under one roof
    47. 47. Solu0on
Elabora0on Enrolment System A System B System C Course Assess Enrolment Attribute A ! ! ! Attribute B ! ! Attribute C ! Attribute D ! ! Attribute E Attribute F ! The most comprehensive Oracle applications & technology content under one roof
    48. 48. Solu0on
Elabora0on Client Vendor The most comprehensive Oracle applications & technology content under one roof
    49. 49. Solu0on
Elabora0on We now know what we want. Can you build the event engine? Client Vendor The most comprehensive Oracle applications & technology content under one roof
    50. 50. Solu0on
Elabora0on We now know what we want. Yes we will build the event Can you build the event engine. engine? Client Vendor The most comprehensive Oracle applications & technology content under one roof
    51. 51. Solu0on
Elabora0on Client IP The most comprehensive Oracle applications & technology content under one roof
    52. 52. Solu0on
Elabora0on We need to start the next phase. Client IP The most comprehensive Oracle applications & technology content under one roof
    53. 53. Solu0on
Elabora0on We need to start the next Ok. Lets start on solution phase. design and iterative delivery. Client IP The most comprehensive Oracle applications & technology content under one roof
    54. 54. Solu0on
Delivery End to End Design - Course Enrolment (Admit) - Service Classification Task Student Admitted on Course Entity Student Course Enrolment System Identity Adminsitration Adminsitration Utility Notification The most comprehensive Oracle applications & technology content under one roof
    55. 55. Solu0on
Delivery End to End Design - Course Enrolment (Admit) - Integration Flow 7.$"0#3 13(#$, 8%+9(+"4 -::+*"# )*(#+,$%4 1#/2 -.,"(%/0+" 5$#/6( !"#$%&%($ 13(#$, )%$/#$4 =&./#$4 )*(#+,$% )*(#+,$% )*(#+,$% )+";%,4 <%/"(/:# 7.$"0#3 The most comprehensive Oracle applications & technology content under one roof
    56. 56. Solu0on
Delivery Service Design Capabilities Component Architecture Implementation Logic Non Functionals The most comprehensive Oracle applications & technology content under one roof
    57. 57. Solu0on
Delivery Service Design System Interface Capabilities Services Component Architecture Message Exchange Implementation Logic Non Functionals Non Functionals The most comprehensive Oracle applications & technology content under one roof
    58. 58. Solu0on
Delivery Orchestration Service Bus The most comprehensive Oracle applications & technology content under one roof
    59. 59. Solu0on
Delivery BPEL Unit Test Assert Flow Orchestration Service Bus The most comprehensive Oracle applications & technology content under one roof
    60. 60. Solu0on
Delivery Automated Test Harness BPEL Unit Test Assert Message(s) Initiate Test Assert Flow State Orchestration Mock Core Mock System Business System(s) Service Bus The most comprehensive Oracle applications & technology content under one roof
    61. 61. Solu0on
Delivery Business System ? Standard Implementation Pattern The most comprehensive Oracle applications & technology content under one roof
    62. 62. Solu0on
Delivery Client Vendor The most comprehensive Oracle applications & technology content under one roof
    63. 63. Solu0on
Delivery We wont be able to complete the build until Q4 2011 Client Vendor The most comprehensive Oracle applications & technology content under one roof
    64. 64. Solu0on
Delivery We need something before We wont be able to complete then. the build until Q4 2011 Client Vendor The most comprehensive Oracle applications & technology content under one roof
    65. 65. Solu0on
Delivery Client IP The most comprehensive Oracle applications & technology content under one roof
    66. 66. Solu0on
Delivery Can you help? Client IP The most comprehensive Oracle applications & technology content under one roof
    67. 67. Solu0on
Delivery Can you help? Yes we can. Client IP The most comprehensive Oracle applications & technology content under one roof
    68. 68. Challenges Core System X Service Layer X Business Objects Layer Database ! No Key Constraints Database Integration UGLY!! The most comprehensive Oracle applications & technology content under one roof
    69. 69. Solu0on
Concept The most comprehensive Oracle applications & technology content under one roof
    70. 70. Solu0on
Concept Core System Database Data CDC The most comprehensive Oracle applications & technology content under one roof
    71. 71. Solu0on
Concept Core System Database Data CDC ODI Temporal Database (Warehouse-ish) The most comprehensive Oracle applications & technology content under one roof
    72. 72. Solu0on
Concept Core System Database Data CDC ODI Temporal Database (Warehouse-ish) Custom Event Events Engine The most comprehensive Oracle applications & technology content under one roof
    73. 73. Solu0on
Concept Core System Database Data CDC ODI Temporal Database (Warehouse-ish) Custom Event Events Engine The most comprehensive Oracle applications & technology content under one roof
    74. 74. Solu0on
Concept A Business Object Parent Student Phone Name Citizenship Child Address Email Parent and children can change over time independently The most comprehensive Oracle applications & technology content under one roof
    75. 75. Solu0on
Concept A Temporal Business Object Student Details Timestamp Student Key Phone Timestamp Name Timestamp Citizenship Timestamp Address Email Timestamp Timestamp The most comprehensive Oracle applications & technology content under one roof
    76. 76. Solu0on
Concept Time Create Student Details t1 Student Key t1 Name t1 The most comprehensive Oracle applications & technology content under one roof
    77. 77. Solu0on
Concept Time Create Update Student Student Details Details t1 t1 Student Key Student Key t1 t1 Phone Name t2 Name t1 t1 Address t2 The most comprehensive Oracle applications & technology content under one roof
    78. 78. Solu0on
Concept Core System Database Data CDC ODI Temporal Database (Warehouse-ish) Custom Event Events Engine The most comprehensive Oracle applications & technology content under one roof
    79. 79. Solu0on
Concept Core System Database Data CDC ODI Temporal Database (Warehouse-ish) Custom Event Events Engine The most comprehensive Oracle applications & technology content under one roof
    80. 80. Challenges Course Course Student Enrolment Enrolment Create Offered Admitted 1 2 3 The most comprehensive Oracle applications & technology content under one roof
    81. 81. Challenges Course Course Student Enrolment Enrolment Create Offered Admitted 3 1 2 The most comprehensive Oracle applications & technology content under one roof
    82. 82. Challenges Events Per Day! (!!!!!" Unit Results !!!!!" &!!!!!" %!!!!!" $!!!!!" Unit Enrolment Advanced Standing Bulk Jobs #!!!!!" TAC Admission !" 21/10/10 4/11/10 18/11/10 2/12/10 16/12/10 30/12/10 13/01/11 27/01/11 10/02/11 24/02/11 10/03/11 24/03/11 7/04/11 21/04/11 5/05/11 19/05/11 2/06/11 16/06/11 30/06/11 14/07/11 The most comprehensive Oracle applications & technology content under one roof
    83. 83. Challenges Events Per Day! Peak Load 550k (!!!!!" Unit Results !!!!!" &!!!!!" %!!!!!" $!!!!!" Unit Enrolment Advanced Standing Bulk Jobs #!!!!!" TAC Admission !" 21/10/10 4/11/10 18/11/10 2/12/10 16/12/10 30/12/10 13/01/11 27/01/11 10/02/11 24/02/11 10/03/11 24/03/11 7/04/11 21/04/11 5/05/11 19/05/11 2/06/11 16/06/11 30/06/11 14/07/11 The most comprehensive Oracle applications & technology content under one roof
    84. 84. Challenges Events Per Hour! (!!!!" !!!!" &!!!!" %!!!!" $!!!!" #!!!!" !" !)!!" #)!!" $)!!" %)!!" &)!!" )!!" ()!!" *)!!" +)!!" ,)!!" #!)!!" ##)!!" #$)!!" #%)!!" #&)!!" #)!!" #()!!" #*)!!" #+)!!" #,)!!" $!)!!" $#)!!" $$)!!" $%)!!" The most comprehensive Oracle applications & technology content under one roof
    85. 85. Challenges Events Per Hour! (!!!!" Peak Load 50k !!!!" &!!!!" %!!!!" $!!!!" #!!!!" !" !)!!" #)!!" $)!!" %)!!" &)!!" )!!" ()!!" *)!!" +)!!" ,)!!" #!)!!" ##)!!" #$)!!" #%)!!" #&)!!" #)!!" #()!!" #*)!!" #+)!!" #,)!!" $!)!!" $#)!!" $$)!!" $%)!!" The most comprehensive Oracle applications & technology content under one roof
    86. 86. Solu0on Orchestration Buffering, SequencingCore System and Flow Control Business System(s) Event Capture ? Service Bus The most comprehensive Oracle applications & technology content under one roof
    87. 87. Solu0on Event Processor Receive Event Send Event Sequencing JMS Event Web Service Service Bus Event Message Unprocessed Listener Client DAO Event DAO Threadpool Threadpool Process NotificationsEvent Queue Event Message Repository Flow Control Buffering JMS Event Processing Notifications Event Messages Listener Notifications DAO Threadpool Unprocessed Working Set Metadata Notifications Queue The most comprehensive Oracle applications & technology content under one roof
    88. 88. Solu0on Event Processor Receive Event Send Event Sequencing JMS Event Web Service Service Bus Event Message Unprocessed Listener Client DAO Event DAO Threadpool Threadpool Process NotificationsEvent Queue Event Message Repository Flow Control Buffering JMS Event Processing Notifications Event Messages Listener Notifications DAO Threadpool Unprocessed Working Set Metadata Notifications Queue The most comprehensive Oracle applications & technology content under one roof
    89. 89. Solu0on Process Notifications Flow Control JMS Event Notifications Listener DAO Threadpool Notifications Queue The most comprehensive Oracle applications & technology content under one roof
    90. 90. Solu0on Process Notifications Flow Control JMS Event Notifications Listener DAO Threadpool Notifications Queue Error in Create Student A! Dont send Course Enrolment Offer for Student A. The most comprehensive Oracle applications & technology content under one roof
    91. 91. Solu0on Process Notifications Flow Control JMS Event Notifications Listener DAO Threadpool Notifications Queue Error in Create Student A! Lots of Errors for System B! Dont send Course Enrolment Offer System overloaded. Backoff!! for Student A. The most comprehensive Oracle applications & technology content under one roof
    92. 92. Retrospec0ve Client Vendor The most comprehensive Oracle applications & technology content under one roof
    93. 93. Retrospec0ve Do you have an event engine? Client Vendor The most comprehensive Oracle applications & technology content under one roof
    94. 94. Retrospec0ve Do you have an event engine? No. Client Vendor The most comprehensive Oracle applications & technology content under one roof
    95. 95. Retrospec0ve Ok. We wont do real time integration just yet. Client Vendor The most comprehensive Oracle applications & technology content under one roof
    96. 96. Retrospec0ve Client IP The most comprehensive Oracle applications & technology content under one roof
    97. 97. Retrospec0ve We want to do real time integration. Client IP The most comprehensive Oracle applications & technology content under one roof
    98. 98. Retrospec0ve Ok. It is not suitable for We want to do real time everything. It is a more integration. expensive option. Client IP The most comprehensive Oracle applications & technology content under one roof
    99. 99. Retrospec0ve If you have the choice ✓ Core System Service Layer Database X ! Database Integration is UGLY!! The most comprehensive Oracle applications & technology content under one roof
    100. 100. Retrospec0ve Receive Course Enrolment Application Unassessed Withdraw Withdrawn Assess Withdraw Application Assessed Unsuccessful Unsuccessful Offer Offer Offered Decline Offer Declined Accept Offer Lapse Offer Offer Accepted Lapsed Admit Admitted The most comprehensive Oracle applications & technology content under one roof
    101. 101. Retrospec0ve Receive Course Enrolment Application Unassessed Withdraw Withdrawn Assess Withdraw X Application Assessed Unsuccessful Unsuccessful Offer Offer Offered Decline Offer Declined Accept Offer Lapse Offer Offer Accepted Lapsed Admit Admitted The most comprehensive Oracle applications & technology content under one roof
    102. 102. Retrospec0ve Org Unit Create Created Update Update Updated Delete Deleted The most comprehensive Oracle applications & technology content under one roof
    103. 103. Retrospec0ve Org Unit Create ✓ Created Update Update Updated Delete Deleted The most comprehensive Oracle applications & technology content under one roof
    104. 104. AKribu0on http://www.flickr.com/photos/evaekeblad/3875168218/in/ set-72157621794072507/ http://www.flickr.com/photos/jakecaptive/3205277810/ The most comprehensive Oracle applications & technology content under one roof
    105. 105. Ques0ons? The most comprehensive Oracle applications & technology content under one roof

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