Cert Matrix · wallchart
Periodic-table view, vendor-coloured. Twelve domain columns need more width than most screens have, so the chart scrolls sideways — the level column stays fixed as you do.
Prefer a sortable list? Use the cert browser.
TipTap any tile to see vendor source, skills required at that level, recommended courses, and typical job titles.
Main domains
12 cols × 4 levels · scroll sideways →SaaS ecosystems
12 cols × 4 levels · scroll sideways →Hardware / infrastructure ecosystems
6 cols × 4 levels · scroll sideways →Vendor legend · tap to filter