About This Site

Wyatt’s Notes provides comprehensive study materials for development tools. These notes cover version control, build systems, containerisation, CI/CD pipelines, and developer productivity tools, building the skills needed for efficient software development workflows.

These notes are created by Wyatt, an educator and content developer with expertise in software development toolchains. Content follows a structured progression from individual tool usage through workflow automation to infrastructure-as-code.

Materials emphasise the practical toolchain knowledge that distinguishes productive developers. Every concept includes practical examples and explains when and why to use each tool, not just how.

• Version control with Git workflows and branching strategies
• Build tools covering Make, CMake, Maven, and modern alternatives
• Containerisation with Docker and Kubernetes
• CI/CD covering GitHub Actions, Jenkins, and pipeline design
• Developer tools including linters, formatters, and debuggers

Wyatt develops resources across development tools, programming, and systems administration, providing the DevOps perspective that enhances tools materials. Content is informed by industry best practices, tool documentation, and production development workflows.

• Programming, Programming language resources
• Linux, Linux administration notes
• Databases, Database design and SQL notes

Start with Git to build essential version control skills. Each topic progresses from basic usage to advanced workflows. Use the practice problems to develop your toolchain proficiency through hands-on exercises.

Visit wyattsnotes.wyattau.com for the full network of study resources.

This site provides comprehensive study materials covering:

• Git
• Linux
• Docker
• CI/CD
• Databases
• Networking

Each topic includes detailed explanations, worked examples, and practice problems designed to build deep understanding.

1. Start with fundamentals, begin with the core topics before moving to advanced material
2. Work through examples, every concept includes worked examples with step-by-step solutions
3. Test yourself, use the practice problems and diagnostic tests to identify knowledge gaps
4. Cross-reference, related topics on other sites in the Wyatt’s Notes network provide additional perspectives

• Flashcards, spaced repetition flashcards for key concepts and formulas
• Practice Problems, graded problems from basic to advanced
• Diagnostic Tests, identify your strengths and weaknesses
• Worked Examples, step-by-step solutions to common problems

These notes are informed by standard university textbooks including Pro Git, The Linux Command Line. While the notes follow the general structure of these texts, they are not a substitute for reading the primary sources.

basic command line

Wyatt’s Notes is a network of 45+ study sites covering physics, mathematics, computer science, programming languages, and more. Each site is built with Astro and Starlight, using SolidJS for interactive components.

• Mathematics, University-level mathematics
• Physics, University-level physics
• Computer Science, Algorithms, data structures, and theory
• Programming, Programming fundamentals and practice

For questions, corrections, or suggestions, visit wyattsnotes.wyattau.com or open an issue on GitHub.

• Developer Tools & Knowledge
• Kubernetes and Docker
• Algorithms Practice

This topic covers the fundamental principles and applications in depth. Each concept is explained with clear definitions, worked examples, and practice problems to reinforce understanding.

Understanding these core concepts is essential for mastering this topic. They form the foundation for more advanced study and are frequently examined.

Worked examples demonstrate how to apply the concepts to solve problems. Each example is broken down into clear steps with explanations.

• Rushing through foundational material
• Not practising problems after reading
• Failing to connect concepts across topics

Consult the recommended textbooks and additional resources for deeper understanding of this topic.