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Learn how to build resilient, scalable data infrastructure using Apache Pulsar through a real-world case study from Blueshift's engineering team. Discover how to transform fragile, tightly coupled data pipelines into a robust messaging fabric that supports multi-tenant, real-time engagement at global scale. Explore the elimination of cascading failures by replacing synchronous RPC chains with fully asynchronous Pulsar-based messaging, and understand how to isolate tenants and workloads using thousands of lightweight Pulsar topics to ensure gold-tier SLAs for critical updates while separating low-priority traffic. Master the implementation of streamlined archival processes with low-cost, high-throughput pipelines that handle massive data volumes, and learn horizontal scaling techniques for adding client-specific capacity during high-traffic periods without downtime. Gain insights into simplifying data architecture through multi-subscription fan-out patterns, where a single durable topic feeds multiple downstream services without duplication. Acquire practical knowledge in asynchronous communication excellence, SLA-driven topic design, multi-tenant resilience management including quotas and throttling, archival at scale implementation, and operational best practices for monitoring, capacity planning, and troubleshooting Pulsar in production environments.
