heisenbug Heisenbug 2018 Msc (06.12.2018)

The joy of testing in production


Learn how to implement monitoring features in your code so you can surface issues that only appear in the real production environment.

Our software doesn’t run in a test environment with mock users — it runs out in the real world, being used by thousands or even millions of real people. Learn why you need to be collecting this data and how you can make your own services more transparent. This talk will demonstrate multiple methods for collecting production data and give real-life examples of how production data can help you find bugs and even enable running tests in production.