Design Patterns
Choose a learning path. More modules arriving soon.
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Design Patterns
23 classic Gang of Four patterns for object-oriented design
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Algorithms
Sorting, searching, graph algorithms and more
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Data Structures
Arrays, trees, graphs, heaps and beyond
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Software Architecture
MVC, CQRS, Event Sourcing, microservices and more
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Databases
Relational, NoSQL, indexing, and query optimization
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Networking
Protocols, HTTP, REST, WebSockets and more
Coming Soon
DevOps
CI/CD, Docker, Kubernetes, and infrastructure as code
Coming Soon
Cloud
AWS, GCP, Azure patterns and best practices