Remove ENABLE_A365_OBSERVABILITY or ENABLE_OBSERVABILITY.

CHANGELOG.md

@@ -5,9 +5,10 @@ All notable changes to the Agent365 TypeScript SDK will be documented in this fi
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.1.0] - 2025-12-08
+## [1.1.0] - 2025-12-09
 
 ### Changed
+- Enable Observability by default unless explicitly disabling it through environment variable ENABLE_A365_OBSERVABILITY or ENABLE_OBSERVABILITY. 
 - Merged `EnhancedAgentDetails` into `AgentDetails` to unify agent detail typing across scopes and middleware.
 
 ### Deprecated
@@ -52,3 +53,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Node.js 18.0 or later
 - TypeScript 5.0 or later (for development)
 - OpenTelemetry 1.8.0 or later
+
+er (for development)
+- OpenTelemetry 1.8.0 or later

packages/agents-a365-observability/src/tracing/util.ts

@@ -27,10 +27,10 @@ export const isAgent365TelemetryEnabled: () => boolean = (): boolean => {
   const enableA365 = process.env[OpenTelemetryConstants.ENABLE_A365_OBSERVABILITY]?.toLowerCase();
 
   return (
-    enableObservability === 'true' ||
-    enableObservability === '1' ||
-    enableA365 === 'true' ||
-    enableA365 === '1'
+    !(enableObservability === 'false' ||
+    enableObservability === '0' ||
+    enableA365 === 'false' ||
+    enableA365 === '0')
   );
 };