Alt.net Paris - SOA from the trenches
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Alt.net Paris talk by Romain Verdier & Julien Lavigne du Cadet - October 2013, 3rd
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Alt.net Paris - SOA from the trenches
- 1. From the trenches ALT.NET Paris October 2013 ABC Arbitrage
- 2. Julien Lavigne Du Cadet @julienlavigne ABC Arbitrage Asset Management www.abc-arbitrage.com Romain Verdier @romainverdier ALT.NET France www.altnetfr.org www.meetup.com/altnetfr
- 4. A long time ago in a galaxy far, far away... … in 2009
- 6. ABC Gestion
- 7. Also known as… THE MAINFRAME
- 8. A 3 tiers architecture 300 tables 1300 stored procedures 200 forms and 4 zillions LoC
- 9. A 3 tiers architecture UI 300 tables 1300 stored procedures Business Logic Data Model Data Access
- 10. A 3 tiers architecture 300 tables 1300 stored procedures UI Business Logic Data Model Data Access
- 11. A 3 tiers architecture Abc Gestion Abc Gestion Abc Gestion x50… SQL Server
- 12. “Houston, we've had a problem!”
- 16. October 2009… st Service … the 1
- 17. Task Scheduler Powered by .Net Remoting & Qpid
- 18. Messaging! Without rules or frameworks…
- 19. A big mess…
- 20. February 2010…
- 21. Build your own Service Bus (Without Smarts)
- 22. A distributed applications FRAMEWORK
- 26. January 2011…
- 27. Lilith Our ex little daemon…
- 29. Again…
- 30. March 2011… …things are accelerating a bit
- 31. Introducing Zorro Don’t you feel safe now ?
- 32. Monitoring Service IS WATCHING YOU
- 33. BWatch
- 34. ServiceBus
- 36. Configuration Manager Nosql is coming !
- 37. Lotus Can RECEIVE, STORE and RESEND erroneous messages WITH CONTEXT!
- 38. Now, about 90% of NEW code within the NEW architecture
- 40. More and more new services…
- 41. More and more REAL TIME new services…
- 43. So we had to generalize some PATTERNS over time … … and to progressively introduce some NEW TOYS
- 44. redis
- 45. But we didn’t get too crazy…
- 46. We dropped
- 48. We liked our good old broker, but what if…
- 49. … we developped another SERVICE BUS ?
- 51. What the story REALLY TELLS…
- 52. You don’t want your SOA to look like that… (WTF ?!?)
- 53. Communication
- 54. Service Buses are Cool Especially for their Queing Capability
- 55. Build or Buy? Our answer: Pragmatic NIH* * Not Invented Here
- 56. Quick bootstrap! Guess what? A broker architecture works very well
- 57. You control the architecture and customise it to YOUR NEEDS
- 58. For responsible people only…
- 59. CONVENTIONS are built within the frameworks
- 60. Messages Everywhere Develop facades to communicate With exterior entities
- 62. All this makes the integration of new recruits easy This could be YOU?
- 63. And better… This architecture creates new opportunities for the business
- 64. The beginning of a VIRTUOUS CIRCLE ?
- 66. CONVENTIONS, STRUCTURE & BOUNDARIES Are important…
- 68. And can differ significantly
- 69. Still, SERVICE-LEVEL patterns emerge naturally, and we pay attention to that. Transversal principles?
- 70. THOU SHALT…
- 72. Maybe more “FLEXIBLE GUIDELINES” for grown-up developers
- 74. Events
- 77. Still some GREY AREAS…
- 78. Big data READY
- 79. But are we BIG DATA yet?
- 80. BUSINESS INTELLIGENCE Well, not THAT intelligent yet
- 81. SQL FOR A DECADE and still not satisfied with our SCHEMA MANAGMENT
- 82. But guess what? That still can be a concern with NOSQL
- 83. An Investment…
- 86. … but it’s not enough You need time for exploring new TECHNICAL ideas without business pressure
- 87. Our ANSWER
- 88. The mandatory « HACK TIME »
- 89. New hires work on technical projects for their first few months
- 90. That’s worth it! needed
- 91. Let’s visit… The TIP of the ICEBERG
- 92. In short…
- 94. Very stables principles over time
- 95. You don’t need THESE guys
- 97. But it does require to INVEST in the infrastructure
- 98. Thank you