Understand tech concepts visually

Core services like EC2, S3, and Lambda — shown as architecture diagrams

Google Cloud core services and patterns

Microsoft Azure services and configurations

Core Docker concepts like containers, images, registries, and Compose

TCP/IP, DNS, HTTP and foundational networking concepts

Software design patterns like microservices and event-driven systems

Core functional programming concepts: pure functions, immutability, higher-order functions, closures, and more

Core object-oriented programming concepts like classes, objects, encapsulation, inheritance, and polymorphism

Core data structure concepts like arrays, linked lists, binary search trees, and heaps

Core web development concepts like browser rendering, state, auth, and APIs

Core GoF design patterns across creational, structural, and behavioral categories

Core LLM application engineering concepts from prompting and RAG to agents and evals