# Journey into Observability

At [Glitch](https://glitch.com) we have been investing in observability tools to help us keep the platform reliable, even as more and more people run their apps on Glitch.

I’ve been writing writing a few posts on observability along the way.

- Part 1: [Reading material](https://blog.mads-hartmann.com/sre/2019/08/04/journey-into-observability-reading-material.md)
- Part 2: [Telemetry](https://blog.mads-hartmann.com/sre/2020/01/11/journey-into-observability-telemetry.md)
- Part 3: [Glitch’s journey](https://blog.mads-hartmann.com/sre/2020/03/05/journey-into-observability-glitchs-journey.md)


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Canonical page: https://blog.mads-hartmann.com/series/observability/