Course Overview

This course is for students who are preparing for CompTIA Linux+ certification exam XK0-004. Linux+ XK0-004 is now
developed by CompTIA and offered as a single, performance-based exam. Linux+ validates the necessary skills of IT
professionals with hands-on experience configuring, monitoring, and supporting servers running the Linux OS. It is the
right step for all early to mid-career IT professionals utilizing Linux-based systems, whether they are managing
infrastructure, cloud work ows, or ensuring the cybersecurity of their organization. Linux+ also validates the critical
Linux skills needed in cloud and cybersecurity.

Exam Domains

% of Exam
System Management 32%
Scripting, Containers, and Automation 19%
Troubleshooting 28%


XK0-004 % of Exam
Hardware and System Configuration 21%
Systems Operation and Maintenance
Security 19%
Linux Troubleshooting and Diagnostics 20%
Automation and Scripting 14%