DevSecOps-22

Master DevSecOps with Hands-On Learning Experience

5 Lessons
2 Labs
2 Cheatsheets

🐧 Linux Fundamentals

Master Linux command-line, system administration, and shell scripting

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Lessons

Comprehensive lessons covering Linux fundamentals from basics to advanced topics

fundamentals cli bash
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Labs

Hands-on exercises to practice and reinforce your Linux skills

practice exercises hands-on
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Cheatsheets

Quick reference guides for common Linux commands and operations

reference quick-guide commands
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PDF Resources

Downloadable PDF materials for offline learning

pdf offline printable

🌿 Git Fundamentals

Learn version control, collaboration, and Git workflows

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Lessons

Step-by-step lessons to understand Git concepts and commands

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  • Lesson

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version-control workflow collaboration
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Labs

Hands-on tasks to practice Git locally and with remotes

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    Create Git labs under GIT/labs with front matter to list them here

practice branching merge
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PDF Resources

Downloadable Git PDFs for offline learning

pdf offline printable

🐍 Python Programming

Learn Python for DevOps automation and scripting

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Lessons

Python lessons from fundamentals to DevOps-ready scripting

  • Python Lesson 1 - Setup, Basics, and Strings Lesson

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  • Python Lesson 2 - Conditionals (if, elif, else) Lesson

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  • Python Lesson 3 - Match-Case, Nested If, Lists, Tuples & Sets Lesson

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  • Python Lesson 4 - Loops (for) and Iterating Collections Lesson

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  • Python Lesson 5 - Loops (for/while/do-while), break/continue, loop else + random/time/datetime Lesson

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  • Python Lesson 6 - Dictionaries (dict) + Looping Patterns for DevOps Lesson

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python fundamentals scripting
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Labs

Hands-on practice exercises to build confidence

  • Python Lab 1 - Practice Exercises Lab

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  • Python Lab 2 - Practice Exercises Lab

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  • Python Lab 3 - Match-Case, Nested If, Lists, Tuples & Sets Lab

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  • Python Lab 4 - For Loops (Iteration Practice) Lab

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  • Python Lab 5 - Loops & Practice Challenges Lab

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  • Python Lab 6 - Dictionaries (dict) Practice Lab

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practice exercises learning
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Cheatsheets

Quick reference guides for Python syntax and patterns

reference quick-guide syntax
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PDF Resources

Downloadable PDFs for offline learning

pdf offline printable
👨‍💻

Class Code

Classroom Python code files

python classcode examples

📝 Homeworks

Practice with randomly generated questions from easy to extremely hard

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Linux Homework

Generate 20 random Linux questions (easy to extremely hard) and copy them as text

  • Linux Homework (Random 20 Questions) Practice

    A new set of questions is generated each time you open the page

    📝 Open Homework
practice linux commands

🚀 Coming Soon

More exciting topics will be added to the course

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Docker

Containerization and Docker fundamentals for building and deploying applications

containers virtualization
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Kubernetes

Container orchestration and cluster management with Kubernetes

orchestration clusters
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Git & GitHub

Version control, branching strategies, and collaborative development

version-control collaboration
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CI/CD

Continuous Integration and Continuous Deployment pipelines with Jenkins, GitHub Actions

automation pipelines
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Terraform

Infrastructure as Code for cloud resource provisioning and management

iac cloud
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Monitoring

Prometheus, Grafana, and observability for DevSecOps

observability metrics