: Build modular, easily composable blocks that make refactoring safer and more manageable. Where to Find It

: Understand how immutability allows for easier horizontal scaling and parallel execution without complex locks or race conditions.

: Focuses on using OOP and FP together rather than choosing one over the other.

: Reimagines classic patterns like Factory, Strategy, and Builder through a functional lens.

: Teaches functional exception handling and the use of Optionals to eliminate null reference issues.

: Covers essential principles like immutability , pure functions , and referential transparency to write more predictable code.