🐧LFCS

Linux Foundation Certified SysAdmin

Linux Foundation

Track your readiness for this exam.

0/5 exam domains assessed · 22 Qs · 45 min · pass 66%

Exam blueprint

current · weighted

The official domains, weighted as they count on the exam. Take the practice exam to light them all up at once, or drill a single domain here.

25%Operations Deployment

25%Networking

20%Storage

20%Essential Commands

10%Users and Groups

A domain shaky? The course that teaches it is on your dashboard — go learn it, then come back to drill and test.