diff --git a/micronaut/pom.xml b/micronaut/pom.xml
index 2a8d135483..02ac36218d 100644
--- a/micronaut/pom.xml
+++ b/micronaut/pom.xml
@@ -1,136 +1,142 @@
 <?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.baeldung.micronaut</groupId>
-  <artifactId>micronaut</artifactId>
-  <version>0.1</version>
-  <name>micronaut</name>
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.baeldung.micronaut</groupId>
+    <artifactId>micronaut</artifactId>
+    <version>0.1</version>
+    <name>micronaut</name>
 
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <groupId>io.micronaut</groupId>
-        <artifactId>bom</artifactId>
-        <version>${micronaut.version}</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-        <dependency>
-          <groupId>io.micronaut</groupId>
-          <artifactId>http-client</artifactId>
-          <scope>compile</scope>
-        </dependency>
-        <dependency>
-          <groupId>io.micronaut</groupId>
-          <artifactId>http-server-netty</artifactId>
-          <scope>compile</scope>
-        </dependency>
-        <dependency>
-          <groupId>io.micronaut</groupId>
-          <artifactId>inject</artifactId>
-          <scope>compile</scope>
-        </dependency>
-        <dependency>
-          <groupId>io.micronaut</groupId>
-          <artifactId>runtime</artifactId>
-          <scope>compile</scope>
-        </dependency>
-        <dependency>
-          <groupId>javax.annotation</groupId>
-          <artifactId>javax.annotation-api</artifactId>
-          <version>1.3.2</version>
-          <scope>compile</scope>
-        </dependency>
-        <dependency>
-          <groupId>io.micronaut</groupId>
-          <artifactId>inject-java</artifactId>
-          <scope>provided</scope>
-        </dependency>
-        <dependency>
-          <groupId>ch.qos.logback</groupId>
-          <artifactId>logback-classic</artifactId>
-          <version>1.2.3</version>
-          <scope>runtime</scope>
-        </dependency>
-        <dependency>
-          <groupId>junit</groupId>
-          <artifactId>junit</artifactId>
-          <version>4.12</version>
-          <scope>test</scope>
-        </dependency>
-      <dependency>
-          <groupId>io.projectreactor</groupId>
-          <artifactId>reactor-core</artifactId>
-          <version>3.1.6.RELEASE</version>
-      </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-shade-plugin</artifactId>
-        <version>3.1.0</version>
-        <executions>
-          <execution>
-            <phase>package</phase>
-            <goals>
-              <goal>shade</goal>
-            </goals>
-            <configuration>
-              <transformers>
-                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
-                  <mainClass>${exec.mainClass}</mainClass>
-                </transformer>
-                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
-              </transformers>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.codehaus.mojo</groupId>
-        <artifactId>exec-maven-plugin</artifactId>
-        <version>1.6.0</version>
-        <configuration>
-          <executable>java</executable>
-          <arguments>
-            <argument>-classpath</argument>
-            <classpath/>
-            <argument>${exec.mainClass}</argument>
-          </arguments>
-        </configuration>
-      </plugin>
-    </plugins>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>3.7.0</version>
-          <configuration>
-            <source>${jdk.version}</source>
-            <target>${jdk.version}</target>
-            <compilerArgs>
-              <arg>-parameters</arg>
-            </compilerArgs>
-            <annotationProcessorPaths>
-              <path>
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
                 <groupId>io.micronaut</groupId>
-                <artifactId>inject-java</artifactId>
+                <artifactId>bom</artifactId>
                 <version>${micronaut.version}</version>
-              </path>
-            </annotationProcessorPaths>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
-  
-  <properties>
-    <exec.mainClass>com.baeldung.micronaut.helloworld.server.ServerApplication</exec.mainClass>
-    <micronaut.version>1.0.0.RC2</micronaut.version>
-    <jdk.version>1.8</jdk.version>
-  </properties>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+    <dependencies>
+        <dependency>
+            <groupId>io.micronaut</groupId>
+            <artifactId>http-client</artifactId>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.micronaut</groupId>
+            <artifactId>http-server-netty</artifactId>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.micronaut</groupId>
+            <artifactId>inject</artifactId>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.micronaut</groupId>
+            <artifactId>runtime</artifactId>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.annotation</groupId>
+            <artifactId>javax.annotation-api</artifactId>
+            <version>1.3.2</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.micronaut</groupId>
+            <artifactId>inject-java</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.2.3</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.projectreactor</groupId>
+            <artifactId>reactor-core</artifactId>
+            <version>3.1.6.RELEASE</version>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.1.0</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <transformers>
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                                    <mainClass>${exec.mainClass}</mainClass>
+                                </transformer>
+                                <transformer implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
+                            </transformers>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>1.6.0</version>
+                <configuration>
+                    <executable>java</executable>
+                    <arguments>
+                        <argument>-classpath</argument>
+                        <classpath/>
+                        <argument>${exec.mainClass}</argument>
+                    </arguments>
+                </configuration>
+            </plugin>
+        </plugins>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>3.7.0</version>
+                    <configuration>
+                        <source>${jdk.version}</source>
+                        <target>${jdk.version}</target>
+                        <compilerArgs>
+                            <arg>-parameters</arg>
+                        </compilerArgs>
+                        <annotationProcessorPaths>
+                            <path>
+                                <groupId>io.micronaut</groupId>
+                                <artifactId>inject-java</artifactId>
+                                <version>${micronaut.version}</version>
+                            </path>
+                        </annotationProcessorPaths>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+    
+    <properties>
+        <exec.mainClass>com.baeldung.micronaut.helloworld.server.ServerApplication</exec.mainClass>
+        <micronaut.version>1.0.0.RC2</micronaut.version>
+        <jdk.version>1.8</jdk.version>
+    </properties>
 </project>
diff --git a/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/ConcreteGreetingClientTest.java b/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/ConcreteGreetingClientUnitTest.java
similarity index 95%
rename from micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/ConcreteGreetingClientTest.java
rename to micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/ConcreteGreetingClientUnitTest.java
index c8c1d6b12a..336374d5a6 100644
--- a/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/ConcreteGreetingClientTest.java
+++ b/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/ConcreteGreetingClientUnitTest.java
@@ -8,7 +8,7 @@ import org.junit.Test;
 
 import static junit.framework.TestCase.assertEquals;
 
-public class ConcreteGreetingClientTest
+public class ConcreteGreetingClientUnitTest
 {
    private EmbeddedServer server;
    private ConcreteGreetingClient client;
diff --git a/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/GreetingClientTest.java b/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/GreetingClientUnitTest.java
similarity index 94%
rename from micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/GreetingClientTest.java
rename to micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/GreetingClientUnitTest.java
index 0f2ca460ac..c47fb3a31d 100644
--- a/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/GreetingClientTest.java
+++ b/micronaut/src/test/java/com/baeldung/micronaut/helloworld/client/GreetingClientUnitTest.java
@@ -8,7 +8,7 @@ import org.junit.Test;
 
 import static junit.framework.TestCase.assertEquals;
 
-public class GreetingClientTest {
+public class GreetingClientUnitTest {
     private EmbeddedServer server;
     private GreetingClient client;
 
diff --git a/persistence-modules/jnosql/pom.xml b/persistence-modules/jnosql/pom.xml
index 513a447b91..91ceddaadd 100644
--- a/persistence-modules/jnosql/pom.xml
+++ b/persistence-modules/jnosql/pom.xml
@@ -9,6 +9,13 @@
 	<name>jnosql</name>
     <packaging>pom</packaging>
 
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>../../</relativePath>
+    </parent>
+
     <modules>
         <module>jnosql-diana</module>
         <module>jnosql-artemis</module>
diff --git a/quarkus/pom.xml b/quarkus/pom.xml
index 5190d0932a..31e3c8f8a0 100644
--- a/quarkus/pom.xml
+++ b/quarkus/pom.xml
@@ -1,115 +1,121 @@
 <?xml version="1.0"?>
 <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>com.baeldung.quarkus</groupId>
-  <artifactId>quarkus</artifactId>
-  <version>1.0-SNAPSHOT</version>
-  <name>quarkus</name>
-  
-  <properties>
-    <surefire-plugin.version>2.22.0</surefire-plugin.version>
-    <quarkus.version>0.15.0</quarkus.version>
-    <maven.compiler.source>1.8</maven.compiler.source>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.target>1.8</maven.compiler.target>
-  </properties>
-  <dependencyManagement>
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.baeldung.quarkus</groupId>
+    <artifactId>quarkus</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <name>quarkus</name>
+
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-modules</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+    
+    <properties>
+        <surefire-plugin.version>2.22.0</surefire-plugin.version>
+        <quarkus.version>0.15.0</quarkus.version>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-bom</artifactId>
+                <version>${quarkus.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
     <dependencies>
-      <dependency>
-        <groupId>io.quarkus</groupId>
-        <artifactId>quarkus-bom</artifactId>
-        <version>${quarkus.version}</version>
-        <type>pom</type>
-        <scope>import</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
-  <dependencies>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-resteasy</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>io.quarkus</groupId>
-      <artifactId>quarkus-junit5</artifactId>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.rest-assured</groupId>
-      <artifactId>rest-assured</artifactId>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>io.quarkus</groupId>
-        <artifactId>quarkus-maven-plugin</artifactId>
-        <version>${quarkus.version}</version>
-        <executions>
-          <execution>
-            <goals>
-              <goal>build</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>${surefire-plugin.version}</version>
-        <configuration>
-          <systemProperties>
-            <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
-          </systemProperties>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-  <profiles>
-    <profile>
-      <id>native</id>
-      <activation>
-        <property>
-          <name>native</name>
-        </property>
-      </activation>
-      <build>
-        <plugins>
-          <plugin>
+        <dependency>
             <groupId>io.quarkus</groupId>
-            <artifactId>quarkus-maven-plugin</artifactId>
-            <version>${quarkus.version}</version>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>native-image</goal>
-                </goals>
+            <artifactId>quarkus-resteasy</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-junit5</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.rest-assured</groupId>
+            <artifactId>rest-assured</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>io.quarkus</groupId>
+                <artifactId>quarkus-maven-plugin</artifactId>
+                <version>${quarkus.version}</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>build</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${surefire-plugin.version}</version>
                 <configuration>
-                  <enableHttpUrlHandler>true</enableHttpUrlHandler>
+                    <systemProperties>
+                        <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
+                    </systemProperties>
                 </configuration>
-              </execution>
-            </executions>
-          </plugin>
-          <plugin>
-            <artifactId>maven-failsafe-plugin</artifactId>
-            <version>${surefire-plugin.version}</version>
-            <executions>
-              <execution>
-                <goals>
-                  <goal>integration-test</goal>
-                  <goal>verify</goal>
-                </goals>
-                <configuration>
-                  <systemProperties>
-                    <native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
-                  </systemProperties>
-                </configuration>
-              </execution>
-            </executions>
-          </plugin>
+            </plugin>
         </plugins>
-      </build>
-    </profile>
-  </profiles>
+    </build>
+    <profiles>
+        <profile>
+            <id>native</id>
+            <activation>
+                <property>
+                    <name>native</name>
+                </property>
+            </activation>
+            <build>
+                <plugins>
+                    <plugin>
+                        <groupId>io.quarkus</groupId>
+                        <artifactId>quarkus-maven-plugin</artifactId>
+                        <version>${quarkus.version}</version>
+                        <executions>
+                            <execution>
+                                <goals>
+                                    <goal>native-image</goal>
+                                </goals>
+                                <configuration>
+                                    <enableHttpUrlHandler>true</enableHttpUrlHandler>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                    <plugin>
+                        <artifactId>maven-failsafe-plugin</artifactId>
+                        <version>${surefire-plugin.version}</version>
+                        <executions>
+                            <execution>
+                                <goals>
+                                    <goal>integration-test</goal>
+                                    <goal>verify</goal>
+                                </goals>
+                                <configuration>
+                                    <systemProperties>
+                                        <native.image.path>${project.build.directory}/${project.build.finalName}-runner</native.image.path>
+                                    </systemProperties>
+                                </configuration>
+                            </execution>
+                        </executions>
+                    </plugin>
+                </plugins>
+            </build>
+        </profile>
+    </profiles>
 </project>