Kernel
(เคอร์เนล)
Definition
Kernel (เคอร์เนล) Hard Skill
A kernel is the core component of an operating system responsible for managing system resources, facilitating communication between hardware and software, and ensuring system stability and security.
Expertise Level
Level 1
Basic
1. Understands the basic role of a kernel in an operating system.
2. Can identify common types of kernels such as monolithic and microkernel.
3. Recognizes simple interactions between kernel and hardware.
Level 2
Intermediate
1. Can explain kernel functions like process management, memory management, and device control.
2. Understands system calls and how user applications interact with the kernel.
3. Can troubleshoot simple kernel-related issues or errors.
Level 3
Advanced
1. Can modify or configure kernel code or modules to optimize performance.
2. Understands advanced kernel architectures and can contribute to kernel development.
3. Able to debug complex kernel-level issues and improve system security.
