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Substituindo um backend sem parar o sistema

Avatar for Thiago von Sydow Thiago von Sydow
February 25, 2016
Programming
34
0

Substituindo um backend sem parar o sistema

Avatar for Thiago von Sydow

Thiago von Sydow

February 25, 2016

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Transcript

  1. Substituindo o backend sem parar o sistema

  2. Thiago von Sydow Full Stack Developer Resultados Digitais Danilo Delponte

    Full Stack Developer Resultados Digitais

  3. +3000 Clientes

  4. Segmentação de Leads • Envio de email • Fluxo automatizado

  5. Segmentação de Leads

  6. Código legado

  7. Código legado • Performance • Manutenção • Flexibilidade

  8. Nova Segmentação • Varios modelos • Query String • Específico

    • Um modelo • Query JSON • Genérico

  9. Desafios #1 Paralelo #2 Reversível #3 Confiável

  10. # 1 Paralelo

  11. Duplicações para manter ambos rodando Em todas dependências !!

  12. None

  13. # 2 Reversível

  14. Rollout (Feature Flipper) Fácil e rápido

  15. None

  16. # 3 Confiável

  17. Script para migração Com specs e dry-run

  18. None

  19. Resultados Mais 2 semanas corrigindo problemas encontrados com dados em

    produção Funcionalidade liberada completamente em lotes Impacto zero

  20. Obrigado! [email protected] shipit.resultadosdigitais.com.br we’re hiring