Hands-on training for HashiCorp, AWS, 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
About this repo: This repo supplements my training courses and community projects related to HashiCorp. It is not affiliated with HashiCorp and should not be treated as such. The code and labs here are for students looking for additional content, or content referenced in my courses.
20% off every course — use code SEP2026 at checkout. Refreshed monthly.
✅ Every course is backed by Udemy's 30-day money-back guarantee.
| 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+ |
📦 The hands-on lab code for these courses lives in this repo — see the vault, consul, nomad, and packer folders, 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
Questions or comments? Reach out on LinkedIn or at krausen.io.