OS Course
This course provides hands-on experience in developing robust Linux services, focusing on concurrency, security, monitoring, and logging in production environments.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course teaches you to build dependable Linux services using strong process and concurrency designs, secure inter-process communication, and smart scheduling. You'll manage errors, resource constraints, and recovery methods, then get skilled in monitoring, performance metrics, and debugging. Discover effective ways to handle files and logs, create secure logging services that are easy to maintain, and apply solid strategies for log expansion and rotation in actual production setups.
Elevify advantages
Develop skills
- Design Linux services: select processes, threads, and IPC for secure concurrency.
- Harden daemons quickly: manage errors, limits, crashes, and smooth recovery.
- Master Linux I/O: process large logs using epoll, async I/O, and secure writes.
- Monitor like an expert: apply ps, top, perf, iostat, and /proc for real-time debugging.
- Build log pipelines: handle rotation, durability, backpressure, and systemd rules.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are 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 videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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