TestCon Europe 2021

Hybrid Edition

September 7-9

Vilnius and Online

PJ Hagerty

Senior Developer Advocate

Mattermost, US


PJ is the founder of DevRelate.io, board member of Open Sourcing Mental Illness (OSMIhelp.org), and Senior Developer Advocate at Mattermost. He is an organizer of DevOps Days Buffalo, CodeDaze, and ElixirDaze. Additionally, PJ is a developer, writer, speaker, and musician. He is known to travel the world speaking about programming and the way people think and interact. He is also known for wearing hats.


Proactive Programming

The feedback loop is one of the most important parts of programming. We write tests and try to mitigate all possible problems, but until we deploy our code, it’s hard to tell what “works” and what doesn’t. In this talk, we’ll discuss methods used to ensure everything works the way it should before deploying to production.

Session Keywords

🔑 Observability
🔑 Feedback

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