Modern Protocols
Modern protocols refer to contemporary communication standards and specifications that enable efficient, secure, and scalable data exchange between systems, devices, or applications over networks. They are designed to address the needs of today's distributed, cloud-native, and IoT environments, often incorporating features like encryption, low latency, and real-time capabilities. Examples include HTTP/2, gRPC, WebSocket, and MQTT, which improve upon older protocols like HTTP/1.1 or FTP.
Developers should learn modern protocols to build applications that are performant, secure, and interoperable in current tech landscapes, such as microservices architectures, real-time web apps, or IoT systems. For instance, using gRPC for internal service communication can reduce latency and bandwidth compared to REST APIs, while WebSocket enables bidirectional streaming for chat apps or live updates. Understanding these protocols is crucial for optimizing network performance and ensuring data integrity in distributed systems.