: While performance refers to the speed of a single request (latency), scalability refers to the system’s capacity to handle thousands of concurrent requests (throughput).

: Breaking a monolith into smaller, independent services or using serverless functions allows specific parts of a system to scale independently based on demand.

: Using message queues like Kafka or RabbitMQ decouples services, allowing them to process tasks at their own pace and preventing one slow service from bottlenecking the entire system. 2. Data Management and Persistence donnemartin/system-design-primer: Learn how to ... - GitHub