Apache Pulsar has emerged as a leading open-source messaging system designed to handle real-time data streams at scale. Among its many features include its support for multiple messaging protocols, making it a versatile platform for modern data architectures. With Pulsar's multi-protocol architecture, users can leverage a wide range of messaging and streaming protocols, including MQTT, AMQP, and Kafka.

I will discuss how Apache Pulsar's multi-protocol support enables users to easily migrate from legacy messaging systems, such as RabbitMQ or Kafka, to a modern, cloud-native platform without modifying their legacy application code.

Next, I will demonstrate how a single Apache Pulsar instance can simultaneously support different messaging protocols, including Kafka, MQTT, and AMQP. I will also highlight Pulsar’s ability to allow clients using different protocols to communicate with one another seamlessly.

By the end of this presentation, attendees will have a thorough understanding of how Apache Pulsar's multi-protocol support can help them achieve seamless integration with a wide range of messaging and streaming protocols.