DevOps Mastery
Your All-in-One DevOps Cheat Sheet

Master DevOps.
Ship faster.

Your comprehensive DevOps training platform. From Docker to Kubernetes, CI/CD to monitoring—learn it all with hands-on tutorials, quick reference guides, and expert insights.

See It in Action

Our DevOps training app works beautifully across all your devices -- iPhone, iPad, and web.

DevOps Interview Prep topic grid showing Linux, Docker, Kubernetes and more on iPhone
DevOps Interview Prep quiz question about YAML and JSON on iPhone
VPC and Networking quiz on iPad with detailed explanations
VPC and Networking quiz dark mode on iPad showing VPC explanation

Available on iPhone, iPad & Web

Practice DevOps interview questions, browse cheat sheets, and master essential commands -- anytime, anywhere.

Core Learning Paths

Structured courses to take you from beginner to expert in the most critical DevOps technologies.

Beginner to Advanced
Docker Mastery
Master containerization from fundamentals to advanced orchestration
24 lessons•12 hours
Intermediate
Kubernetes Expert
Deploy, scale, and manage containerized applications at scale
32 lessons•16 hours
Beginner
Linux Fundamentals
Command line mastery, scripting, and system administration
18 lessons•9 hours
Intermediate
CI/CD Pipeline
Automate testing, building, and deployment with modern tools
22 lessons•11 hours
Advanced
Infrastructure as Code
Terraform, Ansible, and modern IaC practices
20 lessons•10 hours
Intermediate
Monitoring & Observability
Prometheus, Grafana, and distributed tracing
16 lessons•8 hours

Quick Reference Cheat Sheets

Instant access to commands, syntax, and best practices. Your go-to reference for daily DevOps tasks.

Docker Commands
Kubernetes kubectl
Git Workflows
Linux Commands
Terraform Syntax
Ansible Playbooks
Bash Scripting
Networking Basics
Security Best Practices
CI/CD Pipelines
Monitoring Tools
Cloud Platforms

Everything you need to master DevOps

Comprehensive training designed for engineers who want to level up their DevOps skills.

Hands-On Labs

Practice in real environments with guided exercises and challenges.

Expert Instructors

Learn from industry professionals with years of production experience.

Updated Content

Stay current with the latest tools, practices, and industry trends.

Quick Reference

Searchable cheat sheets and command references at your fingertips.

Progress Tracking

Monitor your learning journey and celebrate milestones.

Community Support

Join thousands of learners and get help when you need it.

Get in Touch

Have questions or feedback? We would love to hear from you. Reach out anytime and we will get back to you as soon as possible.

tomhermantt@gmail.com
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