Erlang Course
This course equips developers with essential Erlang and OTP skills to create scalable, fault-tolerant concurrent systems, focusing on practical implementation of processes, supervision, and performance optimization through hands-on projects.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Erlang Course provides practical skills to design, build, and operate reliable concurrent systems using OTP. You learn lightweight processes, message passing, supervision trees, and call state machines with gen_server and gen_statem. Through hands-on labs, you implement call managers, registries, logging, observability, testing, and release workflows to ship robust, fault-tolerant services with confidence.
Elevify advantages
Develop skills
- OTP concurrency design: build robust gen_server and gen_statem call flows fast.
- Call registry mastery: design ETS-based registries for thousands of live calls.
- Supervision patterns: craft resilient trees for crash-safe, auto-restarting services.
- Load and performance tuning: stress-test 50+ calls and remove Erlang bottlenecks.
- Monitoring and testing: log, trace, and unit test Erlang call systems with confidence.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students are saying
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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