Operating Systems

Processes, threads, scheduling, memory and file systems — the software that manages all software.

advanced~40 hours13 topics~27h of lessonsRoadmap Level 3

The OS is the contract between your program and the machine — debugging and design both depend on it.

RECOMMENDED BEFORE THIS
○ Programming with C

These are suggested first. You can still open any topic — this only helps you pick an order.

Prerequisites:Programming with C
Learning Path
07 stages
13 topics · 7 stages0/13 completed
01

Fundamentals

Start from zero. Build the vocabulary.

What is an Operating System?~30 minbeginnerProcesses and Threads~75 minintermediate
02

Core Concepts

The ideas you cannot skip.

CPU Scheduling~75 minintermediateProcess Synchronization and Deadlock~90 minadvancedMemory Management and Paging~90 minintermediateVirtual Memory and Page Replacement~60 minadvanced
03

Intermediate

Connect ideas and go deeper.

File Systems~75 minintermediateOS Security: Permissions and Protection~45 minintermediate
04

Advanced

Beyond the basics.

Distributed OS Concepts~60 minadvanced
05

Practice

Solve problems until it sticks.

Practice Set: OS Problems~150 minadvanced
06

Projects

Apply everything in real work.

Project: Build a Simple Shell~480 minadvancedProject: Thread Pool Library~300 minadvanced
07

Interview Prep

Convert knowledge into offers.

OS Interview Questions~90 minadvanced