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  3. Solid Java Typescript
Clean Architecture15 lug 2026•Reading time19 min

SOLID Principles in Practice with Java and TypeScript

The 5 SOLID principles (SRP, OCP, LSP, ISP, DIP) explained with real-world examples in Java 21 and TypeScript. For each: an anti-pattern (wrong) and the correct version (right). Link SOLID to Clean Architecture. Examples from Spring Boot and Angular.

SOLID principlesclean codejava 21typescriptspring bootangulardesign patternsrefactoringmaintainabilityarchitecture

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The 5 SOLID principles (SRP, OCP, LSP, ISP, DIP) explained with real-world examples in Java 21 and TypeScript. For each: an anti-pattern (wrong) and the correct version (right). Link SOLID to Clean Architecture. Examples from Spring Boot and Angular.

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