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ASSURING QUALITY IN BORSA ISTANBUL:

ASSURING QUALITY IN BORSA ISTANBUL:. From A to Z. About Me. Assistant Director @ IsaGoksu http://github.com/isa. I get paid by the code that works , not for the tests. Secret Sauce. Organize It Well Regress It Well Build a Pipeline. Organize It Well.

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ASSURING QUALITY IN BORSA ISTANBUL:

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  1. ASSURINGQUALITYIN BORSA ISTANBUL: From A to Z

  2. About Me • Assistant Director • @IsaGoksu • http://github.com/isa

  3. I get paid by the code that works, not for the tests

  4. Secret Sauce • Organize It Well • Regress It Well • Build a Pipeline

  5. Organize It Well • Habit of having good test cases all the time • Have testing pyramid setup • Consumer driven contracts for cross-functionality

  6. Build the Habit • Automated • Specification by Examples • Early in the Cycle • Fast Feedback Loops • Simple • Not Fragile • Truthful

  7. Test Pyramid

  8. Consumer-Driven Contracts • Design by Contract • Write Tests against these contracts • Don’t run yourself, just give it

  9. Regress It Well • Safety net • Run Often • If needed parallelize it

  10. Regressing Trading Engine • Full Regression in 67 minutes • Fully automated • Run 52,567 tests • Dynamic Configuration per each-run including securities, sessions, data, etc • Various types of securities

  11. Some Statistics

  12. More on Statistics

  13. Build a Pipeline • Virtualization • Infrastructure • Continuous Delivery Pipeline

  14. Virtualization • Time • Dynamic provisioning • Easily configurable • Snapshots

  15. Infrastructure Message Store Gateway 1 Trading Engine Gateway 2 Gateway 3 Gateway 4 Test Controller Gateway 5 Gateway 6 E-Mail Server Client 1 Log Server Client 2 Orders & Transactions Client 3 Client 4 Client 5 Client 6

  16. Continuous Delivery Pipeline Central Repository SVN One Click Deployment

  17. Details

  18. Q/A ? ? ?

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