Here is a good mix of YouTube videos with easily digestible technical overviews and stories of companies adopting Elixir if you haven’t come across them yet, hope they help bridge the gap.

Inspiring Keynotes - Code Sync YouTube playlist

José Valim on Elixir’s 12th Birthday | All Things Elixir
May 24, 2024

José Valim - Elixir, Erlang, Phoenix, Livebook
May 20, 2024

Keynote: Gang of None? Design Patterns in Elixir - José Valim | ElixirConf EU 2024
May 14, 2024

Mastering Elixir for Fintech Success: Insights from Todd Resudek
Apr 9, 2024

ElixirConf 2023 - Owen Bickford - Elixir’s Secret Ingredient
Nov 6, 2023

Lars Wikman - Introducing Elixir: Your entire web stack | Øredev 2023
Jan 22, 2024

Migrating to Elixir made easy with Ash - Barnabas Jovanovics
Nov 9, 2023

Keynote: How to sell Elixir (Again) by Evadne Wu | Code BEAM Lite Stockholm 2023
May 26, 2023

Concurrency in Action - Saša Jurić
Jan 18, 2023

ElixirConf UY - Closing Keynote: Elixir Works Like My Brain - Andrea Leopardi
Nov 23, 2022

Getting My Full-Stack Back: Elixir and Phoenix.LiveView - Scott Hickey
Sep 28, 2022

Journey of Adopting Elixir - Wei Zeng
Jul 26, 2021

Phoenix LiveView for web developers who don’t know Elixir.
Nov 5, 2019

Michael Schaefermeyer - Buildings start-ups with Elixir | Code BEAM STO 19
Jul 13, 2019

The Soul of Erlang and Elixir • Sasa Juric • GOTO 2019
May 22, 2019

The ABCs of OTP - Jesse J. Anderson
Mar 24, 2017

Yeah, I can understand your pain on that one. Elixir has a couple things that ironically work against it on that front. Keep in mind everything I say here is just my perspective. The community is bigger than it seems and others will have valuable perspective to provide as well

Specifically (and this is not an exaggeration, I’ve seen it first hand), most companies who make the jump to Elixir don’t shout it from the mountain tops. It’s a huge competitive edge in the velocity of feature development, cost reduction, etc.

Additionally, it’s a very productive community. The amount of folks producing the kind of content you’re looking for isn’t as high in this community, likely because its still a “medium-sized” community, with a heavy focus on consistently shipping value.

Some things that might help:

Phoenix/LiveView embodies the general value proposition of Elixir well. Do more with less, remove moving parts, make complex things simple. In this way, case studies about the Elixir language itself will be representative of the kinds of experiences you will have adopting Phoenix/LiveView.

Some good resources along those lines:

• The Elixir programming language
• Elixir Saves Pinterest $2 Million a Year In Server Costs
• https://medium.com/coryodaniel/from-erverless-to-elixir-48752db4d7bc

participating in the community as you are is awesome Keep in mind a lot of folks here are busy technically minded folk, so it may take some pokes and prods to get the kind of high level stuff you’re looking for, but realistically ElixirForum has, IMO, the best overall sampling of the Elixir community, so this is the right place to be. Consider searching here for relevant conversations in the history as well.

Anecdotally, Alembic is shipping ambitious software at breakneck speeds for our customers using the Elixir/LiveView/Ash (or educating existing teams on how to do so themselves). Like to the point that engineering is outpacing product in some scenarios, which sounds like a fantasy land if you’ve built complex software before, but honestly its achievable with the right stack.

Just to give some sense on productivity you can achieve once you know enough liveview

https://mathocrat.com/ this is a website I developed as a side project while working a full time job (job was in liveview too!)

This website currently can stream DRM videos and is deployed on barely 1 GB ram server with <5% CPU usage, 500MB RAM usage.

This is a pretty big win for me personally - considering what infra I would have to be setup just to achieve the above in other stacks.