Practice Exam
Tanium Certified Operator (TCO)

Tanium Certified Operator (TCO)

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The Tanium Certified Operator (TCO) Exam is the foundational certification from Tanium that validates your ability to operate the platform’s core features. It proves you can manage endpoints, ask questions, refine data, take action, and generate reports in real enterprise environments. This exam is a great entry point for IT and security professionals looking to strengthen their operational expertise with Tanium.

Skills Required

  • To succeed in the TCO exam, you should have:
  • Basic understanding of enterprise networks and endpoint management
  • Ability to perform IT operations or cybersecurity tasks
  • 3–6 months of hands-on experience using Tanium
  • Familiarity with Tanium’s Essentials course or equivalent foundational training

Who should take the Exam?

The TCO Exam is best suited for:

  • IT administrators and system operators
  • Security analysts and incident responders
  • Professionals with 1–3 years of IT operations or security experience
  • Anyone starting their journey with Tanium and aiming to progress toward advanced certifications

Exam Outline 

  • Domain 1. Asking Questions (22%)
  • Domain 2. Refining Questions (23%)
  • Domain 3. Taking Action (15%)
  • Domain 4. Navigation and Basic Module Functions (23%)
  • Domain 5. Report Generation and Data Export (17%)

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Tanium Certified Operator (TCO) FAQs

Yes, the Tanium Certified Operator certification is typically valid for two years. After that, you may need to renew your certification or take an updated exam version.

Earning the TCO certification demonstrates your operational expertise with Tanium, enhances your professional credibility, boosts career opportunities in IT and security roles, and confirms your readiness to support enterprise endpoint management.

Candidates are typically given 90 minutes to complete the exam. However, the duration may vary based on regional or delivery-specific adjustments.

The passing score is generally around 70%, though this may be subject to updates. It’s recommended to review the official exam guide for the most current details.

You can prepare by:

  • Attending the Tanium Certified Operator training course
  • Practicing in a Tanium environment
  • Reviewing the official exam blueprint and study guides
  • Taking practice exams (if available)

Key areas include:

  • Navigating the Tanium Console
  • Executing questions and sensors
  • Running actions on endpoints
  • Managing packages and deployments
  • Working with computer groups
  • Interpreting results and troubleshooting common issues

This exam is designed for IT professionals, system administrators, and security practitioners who are actively using Tanium to manage endpoints, perform queries, and maintain organizational security posture.

While there are no mandatory prerequisites, candidates should have hands-on experience with Tanium, familiarity with its console, and knowledge of basic endpoint management and security practices. Completing Tanium’s official training courses is highly recommended.

The exam consists of multiple-choice and scenario-based questions that test practical knowledge and application of Tanium workflows. Candidates are expected to apply real-world logic rather than just memorize facts.

The TCO exam validates your ability to operate and manage Tanium’s platform effectively. It measures your skills in executing common workflows, using key modules, and handling day-to-day operational tasks within the Tanium environment.