Rajat’s Knowledge Base

Welcome to my personal notes repository. Select a topic below to browse the notes directly.

🚀 DevOps & Tools

• CI/CD & Jenkins
  • Pipelines, Jenkins setup, and automation.
  • CICD Basics
• Docker
  • Containerization basics, commands, and images.
• Git & GitHub
  • Version control commands, workflows, and pages setup.
• Linux
  • System administration, commands, and utilities.

💻 Programming & Architecture

• SOLID Principles
  • Deep dive into software design principles with C++ examples.
  • Single Responsibility (SRP)
  • Open/Closed (OCP)
  • Liskov Substitution (LSP)
  • Interface Segregation (ISP)
  • Dependency Inversion (DIP)
• Ethical Hacking
  • Network security, wifi hacking basics, and tools.

📈 Finance & Life

• Share Market
  • Trading vs. Investing, Intraday strategies, and financial notes.

📚 Guides & Resources

• Paths to Learn
  • Roadmaps and guided learning paths for various technologies.
• PDF Collection
  • Downloadable PDFs for Arduino, Azure IoT, AWS, MQTT, and more.

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Note: This site is hosted on GitHub Pages.