diff --git a/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/DatabaseSetupExtension.java b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/DatabaseSetupExtension.java
new file mode 100644
index 000000000000..344ddb2c60f8
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/DatabaseSetupExtension.java
@@ -0,0 +1,19 @@
+package com.baeldung.before.all.global;
+
+import org.junit.jupiter.api.extension.BeforeAllCallback;
+import org.junit.jupiter.api.extension.ExtensionContext;
+
+public class DatabaseSetupExtension implements BeforeAllCallback {
+
+    private static boolean initialized = false;
+
+    @Override
+    public void beforeAll(ExtensionContext context) throws Exception {
+        if (!initialized) {
+            initialized = true;
+            // Global setup: Initialize database connections
+            System.out.println("Initializing global database connections...");
+            // Example: DatabaseConnectionPool.initialize();
+        }
+    }
+}
\ No newline at end of file
diff --git a/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/ExampleTest.java b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/ExampleTest.java
new file mode 100644
index 000000000000..d784ea93ec61
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/ExampleTest.java
@@ -0,0 +1,25 @@
+package com.baeldung.before.all.global;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+public class ExampleTest {
+
+    @BeforeAll
+    static void setup() {
+        System.out.println("ExampleTest1 - Execute: BeforeAll");
+        // Initialize class-specific resources
+    }
+
+    @Test
+    void test1() {
+        System.out.println("ExampleTest1 - Execute test 1");
+        // Test logic
+    }
+
+    @Test
+    void test2() {
+        System.out.println("ExampleTest1 - Execute test 2");
+        // Test logic
+    }
+}
diff --git a/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/ExampleTest2.java b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/ExampleTest2.java
new file mode 100644
index 000000000000..d0c9eba45642
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/ExampleTest2.java
@@ -0,0 +1,19 @@
+package com.baeldung.before.all.global;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+
+public class ExampleTest2 {
+
+    @BeforeAll
+    static void setup() {
+        System.out.println("ExampleTest2 - Execute: BeforeAll");
+        // Initialize class-specific resources
+    }
+
+    @Test
+    void test1() {
+        System.out.println("ExampleTest2 - Execute test 1");
+        // Test logic
+    }
+}
diff --git a/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/GlobalDatabaseListener.java b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/GlobalDatabaseListener.java
new file mode 100644
index 000000000000..850f8cd2ff1e
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/GlobalDatabaseListener.java
@@ -0,0 +1,21 @@
+package com.baeldung.before.all.global;
+
+import org.junit.platform.launcher.TestExecutionListener;
+import org.junit.platform.launcher.TestPlan;
+
+public class GlobalDatabaseListener implements TestExecutionListener {
+
+    @Override
+    public void testPlanExecutionStarted(TestPlan testPlan) {
+        // Global setup
+        System.out.println("GlobalDatabaseListener # testPlanExecutionStarted ");
+        // Example: DatabaseConnectionPool.initialize();
+    }
+
+    @Override
+    public void testPlanExecutionFinished(TestPlan testPlan) {
+        // Global teardown
+        System.out.println("GlobalDatabaseListener # testPlanExecutionFinished");
+        // Example: DatabaseConnectionPool.shutdown();
+    }
+}
diff --git a/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/GlobalDatabaseSessionListener.java b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/GlobalDatabaseSessionListener.java
new file mode 100644
index 000000000000..1fd1cfc64005
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/java/com/baeldung/before/all/global/GlobalDatabaseSessionListener.java
@@ -0,0 +1,19 @@
+package com.baeldung.before.all.global;
+
+import org.junit.platform.launcher.LauncherSession;
+import org.junit.platform.launcher.LauncherSessionListener;
+
+public class GlobalDatabaseSessionListener implements LauncherSessionListener {
+
+    @Override
+    public void launcherSessionOpened(LauncherSession session) {
+        // Global setup before session starts
+        System.out.println("launcherSessionOpened");
+    }
+
+    @Override
+    public void launcherSessionClosed(LauncherSession session) {
+        // Global teardown after session ends
+        System.out.println("launcherSessionClosed");
+    }
+}
\ No newline at end of file
diff --git a/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.jupiter.api.extension.Extension b/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.jupiter.api.extension.Extension
new file mode 100644
index 000000000000..8ac4e77f9f9b
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.jupiter.api.extension.Extension
@@ -0,0 +1 @@
+com.baeldung.before.all.global.DatabaseSetupExtension
\ No newline at end of file
diff --git a/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.platform.launcher.LauncherSessionListener b/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.platform.launcher.LauncherSessionListener
new file mode 100644
index 000000000000..177bccdc4e7f
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.platform.launcher.LauncherSessionListener
@@ -0,0 +1 @@
+com.baeldung.before.all.global.GlobalDatabaseSessionListener
\ No newline at end of file
diff --git a/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.platform.launcher.TestExecutionListener b/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.platform.launcher.TestExecutionListener
new file mode 100644
index 000000000000..d10d0faf42a1
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/resources/META-INF/services/org.junit.platform.launcher.TestExecutionListener
@@ -0,0 +1 @@
+com.baeldung.before.all.global.GlobalDatabaseListener
\ No newline at end of file
diff --git a/testing-modules/junit-5-advanced-3/src/test/resources/junit-platform.properties b/testing-modules/junit-5-advanced-3/src/test/resources/junit-platform.properties
new file mode 100644
index 000000000000..25ce5c984419
--- /dev/null
+++ b/testing-modules/junit-5-advanced-3/src/test/resources/junit-platform.properties
@@ -0,0 +1 @@
+junit.jupiter.extensions.autodetection.enabled = true