diff --git a/pom.xml b/pom.xml
index 95a3cb9e72..c189071b61 100644
--- a/pom.xml
+++ b/pom.xml
@@ -652,6 +652,7 @@
                 <module>spring-boot-ctx-fluent</module>
                 <module>spring-boot-custom-starter</module>
                 <module>spring-boot-deployment</module>
+                <module>spring-boot-di</module>
                 <module>spring-boot-environment</module>
                 <module>spring-boot-flowable</module>
                 <!-- <module>spring-boot-gradle</module> --> <!-- Not a maven project -->
@@ -1185,6 +1186,7 @@
                 <module>spring-boot-ctx-fluent</module>
                 <module>spring-boot-custom-starter</module>
                 <module>spring-boot-deployment</module>
+                <module>spring-boot-di</module>
                 <module>spring-boot-environment</module>
                 <module>spring-boot-flowable</module>
                 <!-- <module>spring-boot-gradle</module> --> <!-- Not a maven project -->
diff --git a/spring-boot-modules/spring-boot-di/README.MD b/spring-boot-di/README.MD
similarity index 100%
rename from spring-boot-modules/spring-boot-di/README.MD
rename to spring-boot-di/README.MD
diff --git a/spring-boot-modules/spring-boot-di/pom.xml b/spring-boot-di/pom.xml
similarity index 97%
rename from spring-boot-modules/spring-boot-di/pom.xml
rename to spring-boot-di/pom.xml
index b24e4a9037..61059630c4 100644
--- a/spring-boot-modules/spring-boot-di/pom.xml
+++ b/spring-boot-di/pom.xml
@@ -12,7 +12,7 @@
         <groupId>com.baeldung</groupId>
         <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../../parent-boot-2</relativePath>
+        <relativePath>../parent-boot-2</relativePath>
     </parent>
 
     <dependencies>
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/SpringBootDiApplication.java b/spring-boot-di/src/main/java/com/baeldung/SpringBootDiApplication.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/SpringBootDiApplication.java
rename to spring-boot-di/src/main/java/com/baeldung/SpringBootDiApplication.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/ExampleBean.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/ExampleBean.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/ExampleBean.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/ExampleBean.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Animal.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Animal.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Animal.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Animal.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/ComponentScanAnnotationFilterApp.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/ComponentScanAnnotationFilterApp.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/ComponentScanAnnotationFilterApp.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/ComponentScanAnnotationFilterApp.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Elephant.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Elephant.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Elephant.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/filter/annotation/Elephant.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/SpringComponentScanApp.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Cat.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/animals/Dog.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springapp/flowers/Rose.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/SpringBootComponentScanApp.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Cat.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/animals/Dog.java
diff --git a/spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java b/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java
similarity index 100%
rename from spring-boot-modules/spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java
rename to spring-boot-di/src/main/java/com/baeldung/componentscan/springbootapp/flowers/Rose.java
diff --git a/spring-boot-modules/pom.xml b/spring-boot-modules/pom.xml
index 490ecb31f9..56fc9d7765 100644
--- a/spring-boot-modules/pom.xml
+++ b/spring-boot-modules/pom.xml
@@ -16,7 +16,6 @@
     <modules>
         <module>spring-boot-artifacts</module>
         <module>spring-boot-data</module>
-        <module>spring-boot-di</module>
         <module>spring-boot-mvc-birt</module>
         <module>spring-boot-properties</module>
         <module>spring-boot-testing</module>
diff --git a/spring-boot-modules/spring-boot-properties/src/main/java/com/baeldung/configurationproperties/ImmutableConfigPropertiesApp.java b/spring-boot-modules/spring-boot-properties/src/main/java/com/baeldung/configurationproperties/ImmutableConfigPropertiesApp.java
new file mode 100644
index 0000000000..b9d84238c3
--- /dev/null
+++ b/spring-boot-modules/spring-boot-properties/src/main/java/com/baeldung/configurationproperties/ImmutableConfigPropertiesApp.java
@@ -0,0 +1,14 @@
+package com.baeldung.configurationproperties;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
+
+@SpringBootApplication
+@ConfigurationPropertiesScan
+public class ImmutableConfigPropertiesApp {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ImmutableConfigPropertiesApp.class, args);
+    }
+}
diff --git a/spring-boot-modules/spring-boot-properties/src/main/java/com/baeldung/configurationproperties/ImmutableCredentials.java b/spring-boot-modules/spring-boot-properties/src/main/java/com/baeldung/configurationproperties/ImmutableCredentials.java
new file mode 100644
index 0000000000..a58e4143e5
--- /dev/null
+++ b/spring-boot-modules/spring-boot-properties/src/main/java/com/baeldung/configurationproperties/ImmutableCredentials.java
@@ -0,0 +1,31 @@
+package com.baeldung.configurationproperties;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.ConstructorBinding;
+
+@ConfigurationProperties(prefix = "mail.credentials")
+@ConstructorBinding
+public class ImmutableCredentials {
+
+    private final String authMethod;
+    private final String username;
+    private final String password;
+
+    public ImmutableCredentials(String authMethod, String username, String password) {
+        this.authMethod = authMethod;
+        this.username = username;
+        this.password = password;
+    }
+
+    public String getAuthMethod() {
+        return authMethod;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public String getPassword() {
+        return password;
+    }
+}
diff --git a/spring-boot-modules/spring-boot-properties/src/test/java/com/baeldung/configurationproperties/ImmutableConfigurationPropertiesIntegrationTest.java b/spring-boot-modules/spring-boot-properties/src/test/java/com/baeldung/configurationproperties/ImmutableConfigurationPropertiesIntegrationTest.java
new file mode 100644
index 0000000000..a45932f7be
--- /dev/null
+++ b/spring-boot-modules/spring-boot-properties/src/test/java/com/baeldung/configurationproperties/ImmutableConfigurationPropertiesIntegrationTest.java
@@ -0,0 +1,26 @@
+package com.baeldung.configurationproperties;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = ImmutableConfigPropertiesApp.class)
+@TestPropertySource("classpath:configprops-test.properties")
+public class ImmutableConfigurationPropertiesIntegrationTest {
+
+    @Autowired
+    private ImmutableCredentials immutableCredentials;
+
+    @Test
+    public void whenConstructorBindingUsed_thenPropertiesCorrectlyBound() {
+        assertThat(immutableCredentials.getAuthMethod()).isEqualTo("SHA1");
+        assertThat(immutableCredentials.getUsername()).isEqualTo("john");
+        assertThat(immutableCredentials.getPassword()).isEqualTo("password");
+    }
+}