System-level Testing of a Pulsar-based Microservice Application

Pulsar Virtual Summit Europe 2023

Ecosystem Breakout Session

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In this talk, Jaakko Malkki, HSL, describes how testing applications using microservice architecture at a system level is difficult due to the complex nature of the application and the different types of technologies used.

At Helsingin Seudun Liikenne (HSL, Helsinki Region Transport), they use a Pulsar-based microservice application called Transitdata for processing real-time public transport information, including stop time predictions, vehicle positions, and service alerts. Learn how they removed tedious manual, error-prone testing, and make creating automated tests easier by utilizing Pulsar, which, in turn, enables faster deployment of new features.

This Ecosystem Breakout Session recording was originally presented at Pulsar Virtual Summit Europe 2023.