1470 ± 40 · 31 passed of 51 attempts · joined May 2026
Sample data. A generated account, not a real person.
51 attempts in the last twelve months · best day 3 · current streak 0 days
2026 · 33 attempts · best day 3
2025 · 18 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 |
|---|---|---|
| Kernel and performance | 1762 | 3 |
| Ansible | 1744 | 2 |
| Terraform | 1675 | 1 |
| Containers | 1675 | 1 |
| Users and permissions | 1635 | 12 |
| Ollama | 1587 | 4 |
| Linux basics | 1519 | 9 |
| Bash | 1501 | 9 |
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 |
|---|---|---|---|---|
| 10 Sep 2026 | The Token for Someone Else | passedpractice | 13m 09s | — |
| 07 Sep 2026 | The Server That Talks Too Much | failed | 9m 17s | -69 |
| 24 Jul 2026 | The Page That Gave Orders | passed | 7m 53s | +150 |
| 23 Jul 2026 | The Rename That Wants to Destroy | passed | 9m 39s | +102 |
| 07 Jun 2026 | The Backup That Skips Files | passed | 3m 30s | +24 |
| 29 Apr 2026 | Theory: Memory and CS in Linux theory | passed | 1m 36s | +25 |
| 20 Apr 2026 | A Message You Are Not Allowed to Read ▶ replay | passed | 3m 56s | +11 |
| 07 Apr 2026 | The Volume That Filled Overnight | failed | 21m 57s | -43 |
| 06 Apr 2026 | The Hooks That Never Fire | passed | 13m 12s | +116 |
| 06 Apr 2026 | The Model That Will Not Load | passed | 9m 49s | +79 |
| 05 Apr 2026 | The Reviewer Nobody Calls | failed | 9m 05s | -73 |
| 05 Apr 2026 | The Volume That Filled Overnight | failed | 20m 19s | -60 |
| 04 Apr 2026 | The Deploy That Waits for a Password | passed | 14m 11s | +54 |
| 21 Feb 2026 | Theory: Claude Code theory | failed | 2m 48s | -199 |
| 21 Feb 2026 | The Contractor Who Cannot Write ▶ replay | passed | 3m 58s | +8 |
| 04 Feb 2026 | The Report That Crashes on One Name | failed | 28m 08s | -129 |
| 04 Feb 2026 | The Server You Inherited | failed | 104m 34s | -15 |
| 03 Feb 2026 | Theory: Terraform theory | passedpractice | 5m 21s | — |
| 03 Feb 2026 | The Report That Crashes on One Name | passed | 5m 56s | +147 |
| 01 Feb 2026 | The Server That Talks Too Much | passed | 8m 07s | +71 |