Hands-on training for AWS, HashiCorp, and GitHub — practice exams, real-world labs,
and the confidence to actually pass the cert.
🏆 HashiCorp Ambassador · AWS Community Builder · Premier Udemy Instructor & Instructor Partner · Published Author
20% off every course — use code AUG2026 at checkout. Refreshed monthly.
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| Top-Rated Course | ⭐ Rating | 👥 Students |
|---|---|---|
| HashiCorp Certified: Terraform Associate 004 – Exam Prep | 4.8 | 9,000+ |
| HashiCorp Certified: Terraform Associate 004 – Practice Exams | 4.7 | 7,900+ |
| GitHub Copilot Certification – Practice Exams (GH-300) | 4.5 | 14,400+ |
| HashiCorp Certified: Vault Associate 003 (w/ Hands-On Labs) | 4.7 | 24,100+ |
| Git Made Easy: A Crash Course for Beginners | 4.6 | 6,700+ |
Grouped by track and ordered as a learning path (Beginner → Certification → Advanced). ⭐ = the best place to start.
| Course | Level | 👥 Students |
|---|---|---|
| HashiCorp Terraform: The Ultimate Beginner's Guide (with Labs) | Beginner | 6,500+ |
| ⭐ HashiCorp Certified: Terraform Associate 004 – Exam Prep | Certification | 9,000+ |
| HashiCorp Certified: Terraform Associate 004 – Practice Exams | Certification | 7,900+ |
| HCP Terraform: A Crash Course for Beginners | Beginner | ✨ New |
| GitHub Copilot: Use GenAI to Write Terraform for You! | Skill | 2,400+ |
| Course | Level | 👥 Students |
|---|---|---|
| HashiCorp Vault for the Absolute Beginner (with Labs) | Beginner | 4,100+ |
| ⭐ HashiCorp Certified: Vault Associate 003 (w/ Hands-On Labs) | Certification | 🔥 24,100+ |
| HashiCorp Certified: Vault Associate 003 – Practice Exams | Certification | 6,300+ |
| Integrating HashiCorp Vault with AWS | Intermediate | 2,700+ |
| HashiCorp Certified: Vault Operations Professional | Professional | 4,000+ |
| Course | Level | 👥 Students |
|---|---|---|
| GitHub Copilot Coding Agent: Build, Test, and Ship Code Fast | Skill | 9,400+ |
| GitHub Copilot Certification – Practice Exams (GH-300) | Certification | 🔥 14,400+ |
| GitHub Foundations Certification – Practice Exams (GH-900) | Certification | 🔥 12,700+ |
| GitHub Actions Certification – Practice Exams (GH-200) | Certification | 6,000+ |
| Course | Level | 👥 Students |
|---|---|---|
| Getting Started with HashiCorp Consul | Beginner | 6,400+ |
| HashiCorp Nomad Fundamentals: The Ultimate Beginner's Guide | Beginner | 2,600+ |
| Building Automated Machine Images with HashiCorp Packer | Intermediate | 7,800+ |
| Course | Level | 👥 Students |
|---|---|---|
| Git Made Easy: A Crash Course for Beginners | Beginner | 6,700+ |
| Amazon S3 Deep Dive: The Ultimate Guide to AWS Storage | Intermediate | 6,800+ |
| Course | Level | 👥 Students |
|---|---|---|
| Kubernetes and Cloud Native Associate (KCNA) – Practice Exams | Certification | 6,600+ |
📦 Hands-on lab code lives in the hashicorp and aws repos, plus the per-course Codespaces repos linked inside each course.
⭐⭐⭐⭐⭐ "Probably the best Udemy course I have taken. The instructor is engaging and very thorough. There is a LOT of material, excellent slides, all provided to download, and plenty of hands-on through GitHub Codespaces. I spent a week on this course and passed my exam yesterday with no Terraform experience." — Kevin Morris · Terraform Associate 004 Exam Prep
⭐⭐⭐⭐⭐ "Awesome course! Bryan is a natural teacher and has a talent for making complex topics feel easy to understand. He makes teaching look effortless, even though it's one of the hardest jobs out there." — Abdulmohsen Almassud · Terraform Associate 004 Exam Prep
⭐⭐⭐⭐⭐ "These practice tests were a big help in my exam prep, and I passed! Thanks for putting together such a great resource." — Aravind Subramanian · Terraform Associate 004 Practice Exams
📝 Prepping for a certification exam? 🏆 Want guidance on HashiCorp best practices? 🫵 Trying to break into cloud computing?
Books I've authored on emerging technologies:
On Amazon:
- 👉 HashiCorp Nomad Fundamentals - The Ultimate Beginner's Guide
- 👉 Running HashiCorp Vault in Production
- 👉 The Best-Kept Secrets of HashiCorp Vault
On Gumroad (PDF):
- 👉 HashiCorp Nomad Fundamentals - The Ultimate Beginner's Guide
- 👉 Running HashiCorp Vault in Production
- 👉 The Best-Kept Secrets of HashiCorp Vault
Read the blog and grab free resources at krausen.io.
- AWS Certified: Security Specialty
- AWS Certified: Advanced Networking Specialty
- AWS Certified: Big Data Specialty
- AWS Certified: Solutions Architect Professional
- AWS Certified: DevOps Engineer Professional
- HashiCorp Certified: Vault Operations Professional
- HashiCorp Certified: Terraform Associate
- HashiCorp Certified: Vault Associate
- HashiCorp Certified: Consul Associate
- 👉🏻 See all my certifications on Credly
- HashiCorp Ambassador 2025
- Terraform: Authorized HashiCorp Instructor
- Vault: Authorized HashiCorp Instructor
- Consul: Authorized HashiCorp Instructor
- HashiCorp Certified: Vault Operations Professional Exam Contributor
- HashiCorp Certified: Consul Associate Exam Contributor
- 👉🏻 See all my achievements on Credly
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