Choose Your Level
Pick the difficulty that matches where you are. You can come back and try a harder level later.
Beginner
Windows Server Build Documentation
Document a standard Windows Server build the way an SA IT operations team would on day one.
2 to 3 hours 4 criteria
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Intermediate
Linux Server Hardening Checklist
Harden an Ubuntu LTS server against the threats SA-hosted servers actually face.
3 to 4 hours 4 criteria
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Advanced
Server Performance Investigation Case Study
Diagnose and document a complex server performance issue the way a senior engineer does.
4 to 6 hours 4 criteria
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