Elixir Mix

Elixir Mix is a weekly show focused on the Elixir programming community. Our panel discusses topics around functional programming, the Elixir ecosystem, and building real world apps with Elixir based tools and frameworks.




EMx 053: Building beautiful systems with Phoenix Contexts and DDD with Andrew Hao


  • Sentry use the code “devchat” for 2 months free on Sentry small plan
  • Triplebyte offers a $1000 signing bonus
  • CacheFly
  • Mark Ericksen
  • Josh Adams
Joined by Special Guest: Andrew HaoSummaryAndrew Hao joins the panel to discuss a recent talk he gave; he shares his background and his origin story with domain driven design. Andrew introduces an exercise that helped him called “Context Mapping”. The panel discusses how to context map and the benefits of doing this exercise with your team. Andrew explains what to model as methods and functions in context style mapping. Andrew explains aggregate roots. The panel discusses using these design tools in GraphQL and Phoenix Live View. Andrew warns against overusing these tools, leading to a discussion about how much is too much.Links
  • ElixirDaze 2018 - Building beautiful systems with Phoenix contexts... by Andrew Hao
  • Domain-Driven Design: Tackling Complexity in the Heart of Software Domain-Driven Design: Tackling Complexity in the Heart of Software  
  • https://www.g9labs.com
  • https://twitter.com/andrewhao
  • https://github.com/andrewhao
  • https://www.facebook.com/Elixir-Mix
  • https://twitter.com/elixir_mix
PicksMark Ericksen:
  • http://blog.plataformatec.com.br/2019/04/whats-new-in-elixir-apr-19/
Josh Adams:
  • https://github.com/telegramdesktop/tdesktop
Andrew Hao:
  • Domain-Driven Design Distilled
  • https://www.amazon.com/Manga-Guide-Linear-Algebra/dp/1593274130


 2019-05-28  50m