© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
S. AlmogPractical Debugging at Scalehttps://doi.org/10.1007/978-1-4842-9042-2_9

9. Observability and Monitoring

Shai Almog1  
(1)
Tel Aviv, Israel
 

The future will be determined in part by happenings that it is impossible to foresee; it will also be influenced by trends that are now existent and observable.

—Emily Greene Balch

If you search the Web for the definition of monitoring and observability, you’ll end up with almost as many definitions as there are results. Before we go into the nitty-gritty of textbook definitions, I’d like to focus on why we need these things at all. What purpose do they serve?

These tools provide actionable insight into our production ...

Get Practical Debugging at Scale: Cloud Native Debugging in Kubernetes and Production now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.