Tanium Certified Operator: 2026 Refresh: Tanium Tech Talks #174
The refreshed Tanium Certified Operator (TCO) exam swaps simulations for concept-based Q&A. See what changed, what didn’t, and how to prep. The TCO is the foundational Tanium exam: testing whether you understand the basics of interacting in Tanium. This episode covers what changed in the latest cert refresh, what stayed the same, which version to take, and how to prepare.