Subject-matter expert
Bart Castle
Bart Castle builds CBT Nuggets training around real cloud computing & cloud security work, so IT leaders can standardize team capability without relying on crowd-sourced course libraries.
Cloud Computing & Cloud Security
4 active courses tied to team training paths
Expert-built content
Named practitioners design the training around real IT operations and certification outcomes.
Team-ready outcomes
Courses are packaged for onboarding, upskilling, and certification readiness.
$749/seat Team plan
Managers get the trainer-led catalog plus labs, practice, and reporting.
Training coverage
Courses that carry Bart Castle's expertise into your team plan
Use these courses as proof of coverage for the roles and technologies your team needs to support.
Courses Bart Castle teaches
4 courses as the on-camera trainer
AWS
Planning for AWS S3 Data Security
AWS
Working with Amazon S3
This entry-level AWS Working with Amazon S3 prepares cloud administrators to use and optimize Amazon's cloud storage solution, S3. You'll learn how to manage user accounts, optimize buckets, and migrate enormous amounts of data to the cloud.
CompTIA
Cloud Essentials+
This foundational CompTIA Cloud Essentials+ training prepares learners to take the CLO-002 exam, which is the one exam required to earn the Cloud Essentials+ certification. The course covers how to think about the concerns, opportunities, vulnerabilities and benefits that come with migrating an organization's networks and data to the cloud.
Intro to IT
Intro to Cloud Computing
This Cloud Computing course covers how to develop the most essential skills for the most modern IT infrastructures using cloud computing. Topics include cloud service models, providers, architecture, storage, security, and emerging technologies that shape cloud solutions.
Buyer proof
Expert-led paths help teams turn training into measurable readiness.
Vertikal6 made CBT Nuggets the centerpiece of their apprentice training program. Each new hire was assigned a structured certification path starting with CompTIA A+ and progressing through Network+ and Security+. The practice exams gave engineers a realistic preview of what they'd face on exam day, and the virtual labs let them practice in real environments without risk.
- 100% exam pass rate for staff using CBT Nuggets
- Structured apprentice-to-technician pipeline with clear milestones
- Reduced wasted exam voucher spending
- Faster time-to-productivity for new hires