Covers the fundamentals of Yocto Project development for embedded Linux systems, including build system structure, layers and recipes, image customization, BSP integration, package management, configuration, debugging, and creating production-ready Linux images for embedded devices.

Covers practical principles of embedded system architecture across embedded OS platforms. Topics include hardware-software partitioning, firmware structure, communication interfaces, memory organization, driver architecture, scalability, reliability, and production-ready system design.

Covers practical methods for testing Zephyr RTOS applications, including unit testing, debugging, test automation, hardware validation, and CI-based quality control for reliable embedded systems.

Provides deeper hands-on training in advanced Zephyr RTOS development, including complex driver integration, device tree configuration, multithreading, power management, connectivity, debugging, and production-oriented embedded system design.

Thread - A schedulable unit of execution with its own stack, priority, and state. Managed by the kernel scheduler. ISR (Interrupt Service Routine) - Code that runs in interrupt context, triggered directly by hardware. Bypasses the scheduler. Scheduler - The kernel component that decides which Ready thread runs next. Always selects the highest-priority Ready thread. Preemption - When the scheduler interrupts a running thread to give CPU time to a higher-priority thread that has just become Ready.

iomico has been working with Zephyr RTOS for over 6 years (since 2020) and is actively involved in helping the Zephyr Project ecosystem mature. We want to share our real-world experience to help embedded engineers learn faster and avoid common pitfalls.