The Three States: Working Directory, Staging Area, and Repository
Explain Git's three-state architecture with diagrams and practical examples — understand how files flow between working, staging, and committed states.
Posts tagged with #fundamentals
What Is Version Control? The Developer's Safety Net
Learn what version control systems are, why they exist, what problems they solve, and why every developer needs one for modern software development.
Distributed Systems Primer: Key Concepts for Modern Architecture
A practical introduction to distributed systems fundamentals. Learn about failure modes, replication strategies, consensus algorithms, and the core challenges of building distributed software.