TrueAbility Practice Assessments let you test Linux skills on a live server using a performance based approach to learning. Use it for practice and to improve your skills.
Each practice assessment is performed on a real server. You will be give a series of administrative tasks that must be completed using SSH, Configuration Files, and server software. Once completed, the assessment is automatically graded and detailed results are delivered to your inbox.
TrueAbility Practice Assessments start at $14.99. Enter your email address and credit card information to receive an invitation code for one assessment. The invite code does not expire. When ready, redeem your invitation code and evaluate your skills on a live server. Your live server will be ready and available for 48 hours. Once you log in to the server, the assessment will be live for a limited time, as noted on the assessment. (Typically 3 hours.)
You will need an SSH client and a reliable internet connection to log into the assessment.