Thiết kế hệ thống rất KHÓ cho đến khi tôi học được 30 khái niệm này

System design often becomes confusing due to the sheer number of technologies, terminology, and architectural choices. But once you grasp these 30 core concepts, you'll begin to understand how large systems are designed, scaled, and operate in production. In this video, Tech Blueprint will systematize 30 important concepts: Scalability and Availability Latency, Throughput, and Capacity Load Balancer and API Gateway Caching and CDN Database Indexing, Replication, and Sharding SQL and NoSQL Message Queue and Kafka Microservices and Event-Driven Architecture Rate Limiting and Backpressure Timeout, Retry, and Circuit Breaker Idempotency and Distributed Transactions Consistency and CAP Theorem Service Discovery and Distributed Lock Auto Scaling and Load Shedding Observability and High Availability Disaster Recovery and Zero Downtime Deployment Beyond explaining definitions, the video also helps you understand: What problem each concept solves? When should you use it? What trade-offs must be accepted? How do the components connect with each other? * How to apply this to Banking, Payment, and Microservices systems? After this video, you will have an overview to continue learning System Design systematically, instead of memorizing individual technologies. System Design isn't about cramming a lot of technologies into a diagram. The important thing is to understand the problem, choose the right solution, and explain the trade-off. Tech Blueprint - Understanding technology from its essence to practical application. #SystemDesign #SoftwareArchitecture #Microservices #DistributedSystems #Scalability #HighAvailability #Backend #DevOps #SRE #TechBlueprint