Technical Trade SchoolBAS-200 installer-series
BAS-204
7 scenario-based practicals

BAS-204 Interactive Lab Suite

Critical-failure boundary

Unauthorized or unsafe physical/energized work; invented code/design authority; safety or life-safety bypass; false documentation; unverified target; missing backup/abort/rollback; or incomplete restoration is a critical failure.

Evidence mode

These online scenarios use browser cases, documents, datasets, digital twins, or approved isolated remote equipment. Remote access through owner-approved secure access such as Neeve must use named accounts, least privilege, time limits, explicit scope, session logging, and verified logout/restoration. Online completion does not claim independent field qualification.