System Design & Architecture
Designing scalable systems and choosing patterns.
Beginner
Start here. No background needed beyond school maths.
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Beginner
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Software Architecture Guide
••••'s short guide to what architecture is and the main patterns (layers, microservices, event-driven), written for working developers.
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Beginner
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Refactoring Guru: Design Patterns
The classic design patterns explained with pictures and code in many languages.
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