Explore the capabilities of Apache Pulsar in this 10-minute conference talk from OSACon 2023, where Stream Native developer advocate Julien Jakubowski introduces a powerful alternative to traditional messaging systems like Kafka and RabbitMQ. Learn about the fundamental concepts of messaging and discover how Pulsar's cloud-native architecture enables superior scalability and elasticity in container environments. Understand key differentiating features including transparent scaling without data rebalancing, unified SDK management, multi-tenancy support, and Geo replication for disaster recovery. Gain insights into Pulsar's compatibility with various messaging protocols, its native transaction support, and message delivery guarantees. Delve into practical aspects of integrating Pulsar with existing applications, managing clusters through Kubernetes operators, and leveraging its open-source advantages for cost-efficient, vendor-independent implementations. With over 10 years in production and backed by a thriving community of 600+ contributors, discover why Pulsar presents a compelling unified solution for both messaging and data streaming needs. Read more