Engineering architecture

Transcript

1. Engineering architecture Jakub Kubrynski @jkubrynski

2. whoami €€€ 2004 - Devskiller.com co-founder Bottega trainer DevoxxPL program

   committee member Open-source contributor @jkubrynski

3. Good architecture? Scalable Maintainable Tailored Secure Flexible Resilient Testable Implementable

   ? @jkubrynski

4. Architect @jkubrynski

5. „Quantify and write down the scale” – Tom Gilb @jkubrynski

6. Testable @jkubrynski

7. @jkubrynski

8. Failure is an option not @jkubrynski

9. DEBT MANAGEMENT 101 @jkubrynski

10. Database schema migration issues Cross services communication issues Time to

    fix Backup time Backup efficiency Metrics zero zero 20 minutes 5 minutes per unit 1 hour @jkubrynski

11. Recovery time Backup complexity / efficiency Portability Understandability Simplicity Infrastructure

    as code @jkubrynski

12. PaaS Database MySQL NewSQL Portability + 2 days 0 0

    Time to fix + 30 minutes 0 + 15 minutes Issues per month + 1 + 1 + 3 Effort 2 MD 5 MD 20 MD Issue FROG-759

13. Data driven @jkubrynski

14. @jkubrynski

15. @jkubrynski

16. @jkubrynski

17. Thank you :-) @jkubrynski

18. @jkubrynski

19. Questions? @jkubrynski