Speaker

Daniel Aucoin

Daniel Aucoin

Sr. Solutions Architect at Amazon Web Services

Atlanta, Georgia, United States

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Daniel Aucoin is a Sr. Solutions Architect at Amazon Web Services where he helps customers solve complex supply chain problems using AWS services. Daniel has filled various architecture and engineering roles at large retailers and transportation companies. His holds a bachelors degree in mechanical engineering and is finishing a masters degree in systems engineering at Johns Hopkins University. He exercises by chasing and carrying around his 1 1/2 year old son who wears 3T clothing.

Area of Expertise

  • Transports & Logistics
  • Information & Communications Technology

Topics

  • Amazon Web Services
  • AWS Architecture
  • Supply Chain

Hexagonal Architecture - Building Stable Systems with Unstable Dependencies

Painful framework migrations. Difficult unit testing. Updating business logic code when changing data sources. Sound familiar? If so, then Hexagonal Architecture can likely help!

In this talk we'll start with a simple service that is coupled to its database and refactor it, step by step, to match the Hexagonal Architecture paradigm. Along the way we'll also learn about domain modeling, system architecture, and dependency management. We'll have actionable takeaways that you can use to start designing your system in a more flexible and maintainable way.

Daniel Aucoin

Sr. Solutions Architect at Amazon Web Services

Atlanta, Georgia, United States

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