1745 ± 34 · 96 passed of 120 attempts · joined Apr 2026
Sample data. A generated account, not a real person.
120 attempts in the last twelve months · best day 3 · current streak 0 days
2026 · 88 attempts · best day 3
2025 · 32 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 |
|---|---|---|
| Logging and journald | 1906 | 14 |
| Bash | 1887 | 14 |
| Users and permissions | 1879 | 14 |
| AI Services | 1858 | 11 |
| Ollama | 1820 | 9 |
| Kernel and performance | 1759 | 4 |
| Boot and systemd | 1754 | 13 |
| Linux basics | 1747 | 19 |
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 |
|---|---|---|---|---|
| 11 Oct 2026 | The Assistant That Forgets Its Rules | passed | 13m 52s | +18 |
| 08 Oct 2026 | Write the Report | passed | 9m 58s | +13 |
| 07 Oct 2026 | The Site Nobody Can Reach ▶ replay | passedpractice | 14m 07s | — |
| 25 Sep 2026 | The Shared Folder That Locks People Out | passed | 9m 20s | +4 |
| 25 Sep 2026 | The Site Removed From the Middle | passed | 10m 08s | +97 |
| 25 Sep 2026 | The Model That Will Not Load | passed | 8m 14s | +28 |
| 20 Sep 2026 | The Deploy That Took the Site Down | passed | 6m 55s | +6 |
| 19 Sep 2026 | The Assistant That Forgets Its Rules | passedpractice | 11m 26s | — |
| 19 Sep 2026 | The Worker That Goes Silent | passed | 7m 02s | +17 |
| 18 Sep 2026 | The Module That Shadows the Standard Library | passed | 14m 09s | +22 |
| 18 Sep 2026 | The Assistant That Forgets Its Rules | passedpractice | 7m 11s | — |
| 18 Sep 2026 | The Model Server Anyone Can Use | passedpractice | 3m 36s | — |
| 17 Sep 2026 | The Report That Dies on a Quiet Night | passedpractice | 4m 05s | — |
| 16 Sep 2026 | The Site Nobody Can Reach ▶ replay | passedpractice | 16m 35s | — |
| 16 Sep 2026 | The Config That Breaks on a Password | passed | 9m 13s | +13 |
| 15 Sep 2026 | The API That Vanishes on Reboot ▶ replay | passedpractice | 8m 29s | — |
| 15 Sep 2026 | The Report That Dies on a Quiet Night | passed | 4m 48s | +5 |
| 14 Sep 2026 | The Stream That Stops | passed | 11m 43s | +26 |
| 14 Sep 2026 | Theory: Ollama theory | passed | 4m 49s | +9 |
| 13 Sep 2026 | The Site Nobody Can Reach ▶ replay | passed | 16m 28s | +128 |