1317 ± 35 · 35 passed of 77 attempts · joined Aug 2026
Sample data. A generated account, not a real person.
77 attempts in the last twelve months · best day 3 · current streak 0 days
2026 · 58 attempts · best day 3
2025 · 19 attempts · best day 3
Nineteen axes, from the EX200 and EX342 objectives plus the automation subjects. A topic never attempted sits at the centre — point at an axis for its numbers.
| Topic | Rating | Labs |
|---|---|---|
| Terraform | 1542 | 3 |
| AI Agents | 1531 | 4 |
| Claude Code | 1457 | 9 |
| Networking | 1436 | 17 |
| Model Context Protocol | 1426 | 12 |
| AI Services | 1420 | 3 |
| Ollama | 1385 | 6 |
| Firewall and SELinux | 1333 | 6 |
Click an attempt to open it. Rated attempts moved the number on the left; the ones marked practice are unrated — recorded, not counted.
| When | Work | Result | Time | Rating |
|---|---|---|---|---|
| 22 Sep 2026 | The Report That Dies on a Quiet Night | passed | 5m 06s | +73 |
| 22 Sep 2026 | The Server You Inherited | failed | 123m 18s | -2 |
| 22 Sep 2026 | Theory: Ollama theory | failedpractice | 4m 28s | — |
| 21 Sep 2026 | The File Server That Shows Everything | passed | 5m 49s | +27 |
| 17 Sep 2026 | Theory: Terraform theory | passed | 6m 37s | +51 |
| 17 Sep 2026 | The Token for Someone Else | passed | 5m 33s | +42 |
| 16 Sep 2026 | Theory: Linux fundamentals theory | failed | 3m 44s | -43 |
| 16 Sep 2026 | The Job That Works on My Machine | passed | 2m 45s | +94 |
| 15 Sep 2026 | The Job That Runs Twice | failed | 14m 16s | -2 |
| 15 Sep 2026 | The File Server That Shows Everything | failed | 16m 14s | -64 |
| 28 Aug 2026 | The Agent That Never Stops | failed | 24m 56s | -61 |
| 16 Aug 2026 | The Model Server Nobody Can Reach | failed | 17m 44s | -114 |
| 15 Aug 2026 | The Deploy That Took the Site Down | passedpractice | 5m 15s | — |
| 15 Aug 2026 | The Sync That Says It Worked | passedpractice | 9m 08s | — |
| 14 Aug 2026 | The Page That Gave Orders | passedpractice | 11m 53s | — |
| 14 Aug 2026 | The API That Vanishes on Reboot ▶ replay | failed | 14m 30s | -18 |
| 13 Aug 2026 | The Shared Folder That Locks People Out | passedpractice | 6m 52s | — |
| 13 Aug 2026 | The Stream That Stops | passed | 9m 21s | +49 |
| 12 Aug 2026 | Theory: Python for automation theory | passedpractice | 1m 11s | — |
| 12 Aug 2026 | Theory: Claude Code theory | failedpractice | 4m 55s | — |