Episode 53: EMx 053: Building beautiful systems with Phoenix Contexts and DDD with Andrew Hao

Elixir Mix

English - May 28, 2019 10:00 - 50 minutes - 49.4 MB - ★★★★★ - 12 ratings
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Previous Episode: EMx 052: Production Pitfall Pontification

Next Episode: EMx 054: Phoenix LiveView with Leandro Pereira

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Panel

Mark Ericksen

Josh Adams

Joined by Special Guest: Andrew Hao

Summary

Andrew 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

Picks

Mark Ericksen:

http://blog.plataformatec.com.br/2019/04/whats-new-in-elixir-apr-19/

Josh Adams: