Design FB Live Comments
Understanding the Problem
Understanding the Problem
Understanding the Problem
Understanding the Problem
Understanding the Problem
Understanding the Problem
Understanding the Problem
Understanding the Problem
Understanding the Problem
addresses the challenge of delivering immediate notifications and data changes from servers to clients as events occur. From chat applications where messages need instant delivery to live dashboards showing real-time metrics, users expect to be notified the moment something happens. This pattern covers the architectural approaches to enable low-latency, bidirectional communication.