1322 ± 50 · 11 passed of 34 attempts · joined Jan 2026
Sample data. A generated account, not a real person.
34 attempts in the last twelve months · best day 3 · current streak 0 days
2026 · 24 attempts · best day 3
2025 · 10 attempts · best day 2
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 |
|---|---|---|
| Firewall and SELinux | 1599 | 1 |
| Containers | 1599 | 1 |
| Ansible | 1508 | 2 |
| Networking | 1431 | 2 |
| Boot and systemd | 1372 | 3 |
| Logging and journald | 1355 | 3 |
| AI Agents | 1352 | 3 |
| Terraform | 1325 | 1 |
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 |
|---|---|---|---|---|
| 25 Sep 2026 | The Triage Job That Spends Without Limit | failed | 14m 09s | -60 |
| 06 Jul 2026 | The Stream That Stops | failedpractice | 25m 57s | — |
| 06 Jul 2026 | The MCP Server That Never Connects | failed | 14m 39s | -116 |
| 07 Jun 2026 | The Deploy That Took the Site Down | failedpractice | 15m 27s | — |
| 06 Jun 2026 | Theory: Bash theory | failed | 4m 41s | -84 |
| 05 Jun 2026 | The Tool Only Root Can Run | failedpractice | 11m 54s | — |
| 09 Feb 2026 | The Disk That Stays Full ▶ replay | failedpractice | 7m 38s | — |
| 09 Feb 2026 | The Rename That Wants to Destroy | failed | 21m 04s | -102 |
| 09 Feb 2026 | The Stream That Stops | failed | 22m 14s | -91 |
| 08 Feb 2026 | The Job That Works on My Machine | failed | 7m 18s | -240 |
| 08 Feb 2026 | The Config That Breaks on a Password | failed | 21m 47s | -56 |
| 08 Feb 2026 | The Disk That Stays Full ▶ replay | passedpractice | 3m 53s | — |
| 07 Feb 2026 | Theory: The Model Context Protocol theory | failed | 2m 02s | -18 |
| 07 Feb 2026 | Theory: Ansible theory | failedpractice | 4m 14s | — |
| 07 Feb 2026 | The Server That Talks Too Much | failed | 7m 24s | -111 |
| 06 Feb 2026 | The Stream That Stops | failedpractice | 27m 26s | — |
| 06 Feb 2026 | The MCP Server That Never Connects | passedpractice | 12m 25s | — |
| 05 Feb 2026 | The Log That Never Rotates | passed | 10m 46s | +142 |
| 05 Feb 2026 | The Deploy That Waits for a Password | passed | 13m 03s | +157 |
| 05 Feb 2026 | Theory: The Model Context Protocol theory | failed | 4m 44s | -48 |