From b9b84f8015b120d7bef5052fcdf4fa6daf6195d1 Mon Sep 17 00:00:00 2001
From: srishakthidhara <94912574+srishakthidhara@users.noreply.github.com>
Date: Fri, 25 Aug 2023 01:25:19 +0530
Subject: [PATCH]  #415  Update README.md  ["What's Observability?"] (#10208)

No answer for "What's Observability?"
 opened 3 weeks ago by bbrewington
---
 topics/observability/README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/topics/observability/README.md b/topics/observability/README.md
index d388b62..c3da571 100644
--- a/topics/observability/README.md
+++ b/topics/observability/README.md
@@ -7,6 +7,11 @@
 
 <details>
 <summary>What's Observability?</summary><br><b>
+  
+  In distributed systems, observability is the ability to collect data about programs' execution, modules' internal states, and the communication among components.<br>
+  To improve observability, software engineers use a wide range of logging and tracing techniques to gather telemetry information, and tools to analyze and use it.<br>
+  Observability is foundational to site reliability engineering, as it is the first step in triaging a service outage.<sup title="wikipedia"><a href="https://en.wikipedia.org/wiki/Observability_(software)">[1]</a></sup>
+  
 </b></details>
 
 ## Monitoring