Systems | Development | Analytics | API | Testing

In machine learning, an 85% accurate model is often considered a success because we accept that data is messy, the real world is unpredictable, and chasing perfection is rarely worth the cost. However, in software testing, especially in the GenAI era, the question of “Can we test 100%?” still comes up. With AI systems producing probabilistic outputs where the same input can lead to different results, absolute coverage is unrealistic. Confidence scores already tell us that uncertainty is part of the system, and testing needs to acknowledge that reality.

Message brokers are a critical component of modern distributed systems, facilitating asynchronous communication between services. Load testing message broker integrations requires special considerations since the interaction patterns differ from traditional HTTP-based APIs. Speedscale provides specialized tooling to help you load test applications that integrate with message brokers by.

The role of the Software Development Engineer in Test has evolved far beyond just writing tests. Today, SDETs operate at the intersection of quality, development, product, and automation, creating opportunities that extend well beyond traditional testing roles. This session explores the core responsibilities of an SDET and how these skills form a strong foundation for multiple career paths.