1467 ± 30 · 61 passed of 109 attempts · joined Feb 2026
Sample data. A generated account, not a real person.
109 attempts in the last twelve months · best day 3 · current streak 0 days
2026 · 77 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 |
|---|---|---|
| Ansible | 1750 | 4 |
| Storage and LVM | 1631 | 6 |
| AI Agents | 1619 | 16 |
| Claude Code | 1602 | 15 |
| Containers | 1599 | 1 |
| Python | 1549 | 7 |
| Firewall and SELinux | 1490 | 4 |
| Networking | 1475 | 17 |
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 |
|---|---|---|---|---|
| 15 Sep 2026 | The Model Server Anyone Can Use | passed | 5m 12s | +22 |
| 15 Sep 2026 | Theory: Terraform theory | passed | 2m 46s | +87 |
| 15 Sep 2026 | Theory: Memory and CS in Linux theory | failed | 4m 13s | -168 |
| 13 Sep 2026 | The Rename That Wants to Destroy | failed | 18m 29s | -37 |
| 13 Sep 2026 | The Page That Gave Orders | passed | 8m 37s | +25 |
| 12 Sep 2026 | The Report That Crashes on One Name | failed | 19m 36s | -54 |
| 12 Sep 2026 | The Service That Won't Stay Up ▶ replay | passed | 7m 58s | +31 |
| 12 Sep 2026 | The Reviewer Nobody Calls | passed | 4m 30s | +10 |
| 11 Sep 2026 | The Log That Never Rotates | failed | 26m 34s | -32 |
| 11 Sep 2026 | The Settings That Disagree | failed | 22m 52s | -19 |
| 10 Sep 2026 | The MCP Server That Never Connects | failed | 17m 40s | -50 |
| 05 Sep 2026 | Write the Report | failedpractice | 25m 37s | — |
| 04 Sep 2026 | The Deploy That Waits for a Password | failedpractice | 21m 23s | — |
| 03 Sep 2026 | The Log That Never Rotates | failed | 15m 45s | -40 |
| 01 Sep 2026 | Theory: Python for automation theory | passed | 3m 34s | +22 |
| 01 Sep 2026 | Theory: Ansible theory | passed | 3m 49s | +19 |
| 01 Sep 2026 | The Model Server Nobody Can Reach | passed | 4m 08s | +33 |
| 31 Aug 2026 | The Module That Shadows the Standard Library | failed | 14m 20s | -81 |
| 30 Aug 2026 | Theory: Linux fundamentals theory | passed | 1m 37s | +31 |
| 30 Aug 2026 | The Queue That Forgets Every Reboot | passed | 7m 47s | +66 |