_20_SOURCE is a DZ root zone. It is storage architecture, not a website section.
| Purpose | Source code, scripts, projects, automation, and samples. |
| Use For | Runnable and buildable logic: PowerShell scripts, JavaScript projects, local tooling, project source, and source samples. |
| Do Not Use For | Run artifacts, one-off outputs, durable media collections, or quarantined material. |
| Current Top-Level Examples | artifacts, projects, samples, scripts |