53: SOLID Elixir with Ilya Averyanov

We talk with Ilya Averyanov about how the SOLID principles, typically associated with OOP, can apply to Elixir. We talk about Ilya's blog post where he applied these principles to his Github project and how that helped in PR discussions. We also talk about testing, architecture, and more.

Elixir Community News

• https://github.com/phoenixframework/phoenix_live_view/pull/1490 – Phoenix LiveView live_session PR coming up
• https://github.com/phoenixframework/phoenix_live_view/pull/1474 – Phoenix LiveView internal rewrite of JS
• https://github.com/phoenixframework/phoenix/pull/4337 (related, where explanation lives) – PR for "comprehensive rewrite of the Phoenix asset pipeline"
• https://www.youtube.com/watch?v=vdhK0QPN61E – Elixir Roundtable 3 - discussion with Chris McCord about the pipeline changes
• https://elixirforum.com/t/elixir-gotchas-and-common-issues-wiki/40261 – Elixir Gotchas and Common Issues Wiki
• https://twitter.com/FrancisChabouis/status/1404342105053466627 – French Government is using Elixir and Phoenix
• https://github.com/etalab/transport-site – French government project
• https://twitter.com/hmans/status/1402723032850997257 – WebComponents and LiveView example as 3D WebGL
• https://twitter.com/PeterLodewijk/status/1404462934030487553 – Hera Platform announced, sensor network running Erlang on GRiSP boards
• https://www.info.ucl.ac.be/~pvr/Kalbusch_22701600_Verpoten_61101500_2021.pdf – Details in the paper on how it works

Do you have some Elixir news to share? Tell us at @ThinkingElixir or email at [email protected]

Discussion Resources

• https://dev.to/savonarola/why-solid-may-be-useful-for-you-in-elixir-58me
• https://en.wikipedia.org/wiki/SOLID
• https://hexdocs.pm/gen_stage/GenStage.html#module-usage-guidelines
• https://www.theerlangelist.com/article/spawn_or_not
• http://erlang.org/doc/man/xref.html
• https://github.com/sasa1977/boundary
• https://github.com/funbox/clean_mixer
• https://github.com/funbox/smppex
• https://github.com/savonarola/smppex_telemetry
• https://github.com/beam-telemetry/telemetry
• https://en.wikipedia.org/wiki/Chain-of-responsibility_pattern
• https://docs.oracle.com/en/java/javase/15/language/sealed-classes-and-interfaces.html
• http://blog.plataformatec.com.br/2015/10/mocks-and-explicit-contracts/
• https://gameprogrammingpatterns.com/
• http://blog.plataformatec.com.br/2015/10/mocks-and-explicit-contracts/
• https://www.amazon.com/Clean-Architecture-Craftsmans-Software-Structure/dp/0134494164 – Clean Architecture
• https://www.archunit.org/ – Testing architecture

Guest Information

• https://twitter.com/motonarola – on Twitter
• https://github.com/savonarola/ – on Github

Find us online

• Message the show - @ThinkingElixir
• Email the show - [email protected]
• Mark Ericksen - @brainlid
• David Bernheisel - @bernheisel
• Cade Ward - @cadebward