diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 9b6161135..7fdc60cfd 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -62,6 +62,8 @@ updates:
       - "/src/AutoInstrumentationInstaller"
       - "/src/Aws"
       - "/src/Context/Swoole"
+      - "/src/Exporter/Instana"
+      - "/src/Instrumentation/AwsSdk"
       - "/src/Instrumentation/CakePHP"
       - "/src/Instrumentation/CodeIgniter"
       - "/src/Instrumentation/Curl"
@@ -76,12 +78,12 @@ updates:
       - "/src/Instrumentation/MySqli"
       - "/src/Instrumentation/OpenAIPHP"
       - "/src/Instrumentation/PDO"
+      - "/src/Instrumentation/Psr3"
+      - "/src/Instrumentation/Psr6"
       - "/src/Instrumentation/Psr14"
       - "/src/Instrumentation/Psr15"
       - "/src/Instrumentation/Psr16"
       - "/src/Instrumentation/Psr18"
-      - "/src/Instrumentation/Psr3"
-      - "/src/Instrumentation/Psr6"
       - "/src/Instrumentation/ReactPHP"
       - "/src/Instrumentation/Slim"
       - "/src/Instrumentation/Symfony"
diff --git a/.gitsplit.yml b/.gitsplit.yml
index b357f4137..2d1f9e186 100644
--- a/.gitsplit.yml
+++ b/.gitsplit.yml
@@ -6,18 +6,24 @@ project_url: "https://github.com/open-telemetry/opentelemetry-php-contrib.git"
 
 # List of splits.
 splits:
-  - prefix: "src/MetaPackages/opentelemetry"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/opentelemetry-meta.git"
+  - prefix: "src/AutoInstrumentationInstaller"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-instrumentation-installer.git"
   - prefix: "src/Aws"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-aws.git"
+  - prefix: "src/Context/Swoole"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/context-swoole.git"
   - prefix: "src/Exporter/Instana"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-exporter-instana.git"
-  - prefix: "src/Symfony"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-sdk-bundle.git"
+  - prefix: "src/Instrumentation/AwsSdk"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-aws-sdk.git"
+  - prefix: "src/Instrumentation/CakePHP"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-cakephp.git"
   - prefix: "src/Instrumentation/CodeIgniter"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-codeigniter.git"
   - prefix: "src/Instrumentation/Curl"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-curl.git"
+  - prefix: "src/Instrumentation/Doctrine"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-doctrine.git"
   - prefix: "src/Instrumentation/ExtAmqp"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-ext-amqp.git"
   - prefix: "src/Instrumentation/ExtRdKafka"
@@ -58,20 +64,12 @@ splits:
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-symfony.git"
   - prefix: "src/Instrumentation/Wordpress"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-wordpress.git"
-  - prefix: "src/Instrumentation/CakePHP"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-cakephp.git"
   - prefix: "src/Instrumentation/Yii"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-yii.git"
-  - prefix: "src/Instrumentation/Doctrine"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-doctrine.git"
-  - prefix: "src/Instrumentation/AwsSdk"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-auto-aws-sdk.git"
-  - prefix: "src/Context/Swoole"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/context-swoole.git"
-  - prefix: "src/AutoInstrumentationInstaller"
-    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-instrumentation-installer.git"
   - prefix: "src/Logs/Monolog"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-logger-monolog.git"
+  - prefix: "src/MetaPackages/opentelemetry"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/opentelemetry-meta.git"
   - prefix: "src/Propagation/Instana"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-propagator-instana.git"
   - prefix: "src/Propagation/ServerTiming"
@@ -88,6 +86,8 @@ splits:
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-sampler-rulebased.git"
   - prefix: "src/Shims/OpenTracing"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-shim-opentracing.git"
+  - prefix: "src/Symfony"
+    target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-sdk-bundle.git"
   - prefix: "src/Utils/Test"
     target: "https://${GH_TOKEN}@github.com/opentelemetry-php/contrib-utils-test.git"
 # List of references to split (defined as regexp)
diff --git a/composer.json b/composer.json
index f61b34ffc..56945bd4b 100644
--- a/composer.json
+++ b/composer.json
@@ -18,9 +18,11 @@
       "OpenTelemetry\\Contrib\\Aws\\": "src/Aws/src",
       "OpenTelemetry\\Contrib\\Context\\Swoole\\": "src/Context/Swoole/src",
       "OpenTelemetry\\Contrib\\Exporter\\Instana\\": "src/Exporter/Instana/src",
+      "OpenTelemetry\\Contrib\\Instrumentation\\AwsSdk\\": "src/Instrumentation/AwsSdk/src",
       "OpenTelemetry\\Contrib\\Instrumentation\\CakePHP\\": "src/Instrumentation/CakePHP/src",
       "OpenTelemetry\\Contrib\\Instrumentation\\CodeIgniter\\": "src/Instrumentation/CodeIgniter/src",
       "OpenTelemetry\\Contrib\\Instrumentation\\Curl\\": "src/Instrumentation/Curl/src",
+      "OpenTelemetry\\Contrib\\Instrumentation\\Doctrine\\": "src/Instrumentation/Doctrine/src",
       "OpenTelemetry\\Contrib\\Instrumentation\\ExtAmqp\\": "src/Instrumentation/ExtAmqp/src",
       "OpenTelemetry\\Contrib\\Instrumentation\\ExtRdKafka\\": "src/Instrumentation/ExtRdKafka/src",
       "OpenTelemetry\\Contrib\\Instrumentation\\Guzzle\\": "src/Instrumentation/Guzzle/src",
@@ -46,15 +48,21 @@
       "OpenTelemetry\\Contrib\\Propagation\\Instana\\": "src/Propagation/Instana/src",
       "OpenTelemetry\\Contrib\\Propagation\\ServerTiming\\": "src/Propagation/ServerTiming/src",
       "OpenTelemetry\\Contrib\\Propagation\\TraceResponse\\": "src/Propagation/TraceResponse/src",
+      "OpenTelemetry\\Contrib\\Resource\\Detector\\Azure\\": "src/ResourceDetectors/Azure/src",
       "OpenTelemetry\\Contrib\\Resource\\Detector\\Container\\": "src/ResourceDetectors/Container/src",
       "OpenTelemetry\\Contrib\\Resource\\Detector\\DigitalOcean\\": "src/ResourceDetectors/DigitalOcean/src",
+      "OpenTelemetry\\Contrib\\Sampler\\RuleBased\\": "src/Sampler/RuleBased/src",
       "OpenTelemetry\\Contrib\\Shim\\OpenTracing\\": "src/Shims/OpenTracing/src",
-      "OpenTelemetry\\Contrib\\Symfony\\": "src/Symfony/src"
+      "OpenTelemetry\\Contrib\\Symfony\\": "src/Symfony/src",
+      "OpenTelemetry\\TestUtils\\": "src/Utils/Test/src"
     },
     "files": [
+      "src/Exporter/Instana/_register.php",
+      "src/Instrumentation/AwsSdk/_register.php",
       "src/Instrumentation/CakePHP/_register.php",
       "src/Instrumentation/CodeIgniter/_register.php",
       "src/Instrumentation/Curl/_register.php",
+      "src/Instrumentation/Doctrine/_register.php",
       "src/Instrumentation/ExtAmqp/_register.php",
       "src/Instrumentation/ExtRdKafka/_register.php",
       "src/Instrumentation/Guzzle/_register.php",
@@ -76,25 +84,59 @@
       "src/Instrumentation/Symfony/_register.php",
       "src/Instrumentation/Wordpress/_register.php",
       "src/Instrumentation/Yii/_register.php",
+      "src/Propagation/Instana/_register.php",
+      "src/ResourceDetectors/Azure/_register.php",
       "src/ResourceDetectors/Container/_register.php",
       "src/ResourceDetectors/DigitalOcean/_register.php"
     ]
   },
   "autoload-dev": {
     "psr-4": {
-      "OpenTelemetry\\TestUtils\\": "src/",
-      "OpenTelemetry\\TestUtils\\Tests\\": "tests/"
+      "OpenTelemetry\\Tests\\Aws\\": "src/Aws/tests",
+      "OpenTelemetry\\Tests\\Exporter\\Instana\\": "src/Exporter/Instana/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\AwsSdk\\": "src/Instrumentation/AwsSdk/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\CakePHP\\": "src/Instrumentation/CakePHP/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\CakePHP\\Integration\\App\\": "src/Instrumentation/CakePHP/tests/Integration/App",
+      "OpenTelemetry\\Tests\\Instrumentation\\CodeIgniter\\": "src/Instrumentation/CodeIgniter/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Curl\\": "src/Instrumentation/Curl/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Doctrine\\": "src/Instrumentation/Doctrine/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\ExtAmqp\\tests\\": "src/Instrumentation/ExtAmqp/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\ExtRdKafka\\tests\\": "src/Instrumentation/ExtRdKafka/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Guzzle\\": "src/Instrumentation/Guzzle/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\IO\\": "src/Instrumentation/IO/tests",
+      "OpenTelemetry\\Tests\\Contrib\\Instrumentation\\Laravel\\": "src/Instrumentation/Laravel/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\MongoDB\\": "src/Instrumentation/MongoDB/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\MySqli\\": "src/Instrumentation/MySqli/tests",
+      "OpenTelemetry\\Contrib\\Instrumentation\\OpenAIPHP\\Tests\\": "src/Instrumentation/OpenAIPHP/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\PDO\\": "src/Instrumentation/PDO/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Psr6\\": "src/Instrumentation/Psr6/tests",
+      "OpenTelemetry\\Instrumentation\\Psr14\\Tests\\": "src/Instrumentation/Psr14/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Psr16\\": "src/Instrumentation/Psr16/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\ReactPHP\\": "src/Instrumentation/ReactPHP/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Slim\\": "src/Instrumentation/Slim/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Symfony\\tests\\": "src/Instrumentation/Symfony/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Wordpress\\": "src/Instrumentation/Wordpress/tests",
+      "OpenTelemetry\\Tests\\Instrumentation\\Yii\\": "src/Instrumentation/Yii/tests",
+      "OpenTelemetry\\Tests\\Resource\\Detector\\Azure\\": "src/ResourceDetectors/Azure/tests",
+      "OpenTelemetry\\Contrib\\Resource\\Detector\\DigitalOcean\\": "src/ResourceDetectors/DigitalOcean/tests",
+      "OpenTelemetry\\Tests\\Contrib\\Symfony\\": "src/Symfony/tests",
+      "OpenTelemetry\\TestUtils\\Tests\\": "src/Utils/Test/tests"
     }
   },
   "replace": {
+    "open-telemetry/context-swoole": "self.version",
     "open-telemetry/contrib-aws": "self.version",
     "open-telemetry/contrib-sdk-bundle": "self.version",
-    "open-telemetry/context-swoole": "self.version",
+    "open-telemetry/contrib-symfony-instrumentation-bundle": "self.version",
+    "open-telemetry/detector-azure": "self.version",
+    "open-telemetry/detector-container": "self.version",
+    "open-telemetry/detector-digitalocean": "self.version",
+    "open-telemetry/opentelemetry-auto-aws-sdk": "self.version",
     "open-telemetry/opentelemetry-auto-cakephp": "self.version",
     "open-telemetry/opentelemetry-auto-codeigniter": "self.version",
     "open-telemetry/opentelemetry-auto-curl": "self.version",
+    "open-telemetry/opentelemetry-auto-doctrine": "self.version",
     "open-telemetry/opentelemetry-auto-ext-amqp": "self.version",
-    "open-telemetry/opentelemetry-exporter-instana": "self.version",
     "open-telemetry/opentelemetry-auto-ext-rdkafka": "self.version",
     "open-telemetry/opentelemetry-auto-guzzle": "self.version",
     "open-telemetry/opentelemetry-auto-http-async": "self.version",
@@ -102,8 +144,8 @@
     "open-telemetry/opentelemetry-auto-laravel": "self.version",
     "open-telemetry/opentelemetry-auto-mongodb": "self.version",
     "open-telemetry/opentelemetry-auto-mysqli": "self.version",
-    "open-telemetry/opentelemetry-auto-pdo": "self.version",
     "open-telemetry/opentelemetry-auto-openai-php": "self.version",
+    "open-telemetry/opentelemetry-auto-pdo": "self.version",
     "open-telemetry/opentelemetry-auto-psr3": "self.version",
     "open-telemetry/opentelemetry-auto-psr6": "self.version",
     "open-telemetry/opentelemetry-auto-psr14": "self.version",
@@ -115,14 +157,15 @@
     "open-telemetry/opentelemetry-auto-symfony": "self.version",
     "open-telemetry/opentelemetry-auto-wordpress": "self.version",
     "open-telemetry/opentelemetry-auto-yii": "self.version",
+    "open-telemetry/opentelemetry-exporter-instana": "self.version",
+    "open-telemetry/opentelemetry-instrumentation-installer": "self.version",
+    "open-telemetry/opentelemetry-logger-monolog": "self.version",
     "open-telemetry/opentelemetry-propagation-instana": "self.version",
     "open-telemetry/opentelemetry-propagation-server-timing": "self.version",
     "open-telemetry/opentelemetry-propagation-traceresponse": "self.version",
-    "open-telemetry/opentelemetry-logger-monolog": "self.version",
-    "open-telemetry/detector-container": "self.version",
-    "open-telemetry/detector-digitalocean": "self.version",
-    "open-telemetry/symfony-sdk-bundle": "self.version",
     "open-telemetry/opentracing-shim": "self.version",
+    "open-telemetry/sampler-rule-based": "self.version",
+    "open-telemetry/symfony-sdk-bundle": "self.version",
     "open-telemetry/test-utils": "self.version"
   },
   "config": {