Embedded Linux Course
This course covers building and optimizing secure embedded Linux systems for ARMv7 gateways, including performance tuning, security hardening, image creation with Buildroot and Yocto, OTA updates, and system validation techniques.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Embedded Linux Course teaches you how to build fast, secure, and reliable ARMv7 gateways with a small footprint. You will tune boot time, RAM, storage, and network performance, harden the kernel, and secure services. Learn Buildroot and Yocto, create reproducible images, design safe OTA updates with rollback, and validate systems with automated testing, fuzzing, and strong diagnostics for long-term, stable deployments.
Elevify advantages
Develop skills
- Optimise embedded Linux performance: tune boot, RAM, network, and flash I/O quickly.
- Harden ARM gateways: apply kernel, network, and filesystem security best practices.
- Build small, reliable images: master Buildroot, Yocto, toolchains, and C libraries.
- Implement robust OTA and rollback: design atomic, signed, and recoverable updates.
- Validate devices quickly: automate tests, fuzzing, CI/CD, and remote diagnostics.
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 workloadWhat our students say
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