2 timed, auto-graded Linux Foundation practice exams and 1 certification path. Your first exam is free; every pass gives a certificate anyone can verify.
Practice exam for Linux administrators: a knowledge practice test (the real LFCS is hands-on) on operations deployment, networking, storage, essential commands, and users and groups.
Practice exam on IT foundations: Linux basics, system administration, networking, cloud computing, security, DevOps tools and practices, and supporting software projects with open source.