Strongly recommend checking out the Observability in the AI-Native Era book (packt.link/aYRZy). When it comes to observability, Hilliary, Andreas, and Robert know what they're talking about.
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Observability in the AI-Native Era: Leveraging AIOps to build, observe, and operate resilient systems
Amazon.com: Observability in the AI-Native Era: Leveraging AIOps to build, observe, and operate resilient systems eBook : Lipsig, Hilliary, Grabner, Andreas, Rati, Robert, Körbächer, Max: Kindle Store