diff --git a/config/application-local.example.properties b/config/application-local.example.properties
index 6c7b3f8..2f014cf 100644
--- a/config/application-local.example.properties
+++ b/config/application-local.example.properties
@@ -1,4 +1,4 @@
-# PDF Umbenenner Local Configuration Example
+# PDF Umbenenner Local Configuration Example
 # AP-005: Copy this file to config/application.properties and adjust values for local development
 
 # Mandatory M1 properties
@@ -18,4 +18,4 @@ runtime.lock.file=./work/local/lock.pid
 log.directory=./work/local/logs
 log.level=INFO
 # api.key can also be set via environment variable PDF_UMBENENNER_API_KEY
-api.key=your-local-api-key-here
+api.key=your-local-api-key-here
\ No newline at end of file
diff --git a/config/application-test.example.properties b/config/application-test.example.properties
index 1eacd42..96f98ae 100644
--- a/config/application-test.example.properties
+++ b/config/application-test.example.properties
@@ -1,4 +1,4 @@
-# PDF Umbenenner Test Configuration Example
+# PDF Umbenenner Test Configuration Example
 # AP-005: Copy this file to config/application.properties and adjust values for testing
 
 # Mandatory M1 properties
@@ -18,4 +18,4 @@ runtime.lock.file=./work/test/lock.pid
 log.directory=./work/test/logs
 log.level=DEBUG
 # api.key can also be set via environment variable PDF_UMBENENNER_API_KEY
-api.key=test-api-key-placeholder
+api.key=test-api-key-placeholder
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 8a260ce..3d095ab 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,145 +1,168 @@
 <?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>de.gecheckt</groupId>
-  <artifactId>pdf-umbenenner-parent</artifactId>
-  <version>0.0.1-SNAPSHOT</version>
-  <packaging>pom</packaging>
-  <modules>
-    <module>pdf-umbenenner-domain</module>
-    <module>pdf-umbenenner-application</module>
-    <module>pdf-umbenenner-adapter-in-cli</module>
-    <module>pdf-umbenenner-adapter-out</module>
-    <module>pdf-umbenenner-bootstrap</module>
-  </modules>
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.release>21</maven.compiler.release>
-    <maven.compiler.source>21</maven.compiler.source>
-    <maven.compiler.target>21</maven.compiler.target>
+<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>de.gecheckt</groupId>
+	<artifactId>pdf-umbenenner-parent</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>pom</packaging>
+	<modules>
+		<module>pdf-umbenenner-domain</module>
+		<module>pdf-umbenenner-application</module>
+		<module>pdf-umbenenner-adapter-in-cli</module>
+		<module>pdf-umbenenner-adapter-out</module>
+		<module>pdf-umbenenner-bootstrap</module>
+	</modules>
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<maven.compiler.release>21</maven.compiler.release>
+		<maven.compiler.source>21</maven.compiler.source>
+		<maven.compiler.target>21</maven.compiler.target>
 
-    <!-- Library versions -->
-    <log4j.version>2.23.1</log4j.version>
-    <pdfbox.version>3.0.2</pdfbox.version>
-    <sqlite-jdbc.version>3.45.1.0</sqlite-jdbc.version>
-    <json.version>20240303</json.version>
-    <junit.version>5.10.2</junit.version>
-    <mockito.version>5.11.0</mockito.version>
+		<!-- Library versions -->
+		<log4j.version>2.23.1</log4j.version>
+		<pdfbox.version>3.0.2</pdfbox.version>
+		<sqlite-jdbc.version>3.45.1.0</sqlite-jdbc.version>
+		<json.version>20240303</json.version>
+		<junit.version>5.10.2</junit.version>
+		<mockito.version>5.11.0</mockito.version>
 
-    <!-- Plugin versions -->
-    <maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
-    <maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
-    <maven-enforcer-plugin.version>3.4.1</maven-enforcer-plugin.version>
-    <maven-shade-plugin.version>3.6.0</maven-shade-plugin.version>
-  </properties>
+		<!-- Plugin versions -->
+		<maven-compiler-plugin.version>3.13.0</maven-compiler-plugin.version>
+		<maven-surefire-plugin.version>3.2.5</maven-surefire-plugin.version>
+		<maven-enforcer-plugin.version>3.4.1</maven-enforcer-plugin.version>
+		<maven-shade-plugin.version>3.6.0</maven-shade-plugin.version>
+		<jacoco-maven-plugin.version>0.8.14</jacoco-maven-plugin.version>
+	</properties>
 
-  <dependencyManagement>
-    <dependencies>
-      <!-- Logging -->
-      <dependency>
-        <groupId>org.apache.logging.log4j</groupId>
-        <artifactId>log4j-api</artifactId>
-        <version>${log4j.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.logging.log4j</groupId>
-        <artifactId>log4j-core</artifactId>
-        <version>${log4j.version}</version>
-      </dependency>
-      <dependency>
-        <groupId>org.apache.logging.log4j</groupId>
-        <artifactId>log4j-slf4j2-impl</artifactId>
-        <version>${log4j.version}</version>
-      </dependency>
+	<dependencyManagement>
+		<dependencies>
+			<!-- Logging -->
+			<dependency>
+				<groupId>org.apache.logging.log4j</groupId>
+				<artifactId>log4j-api</artifactId>
+				<version>${log4j.version}</version>
+			</dependency>
+			<dependency>
+				<groupId>org.apache.logging.log4j</groupId>
+				<artifactId>log4j-core</artifactId>
+				<version>${log4j.version}</version>
+			</dependency>
+			<dependency>
+				<groupId>org.apache.logging.log4j</groupId>
+				<artifactId>log4j-slf4j2-impl</artifactId>
+				<version>${log4j.version}</version>
+			</dependency>
 
-      <!-- PDF processing -->
-      <dependency>
-        <groupId>org.apache.pdfbox</groupId>
-        <artifactId>pdfbox</artifactId>
-        <version>${pdfbox.version}</version>
-      </dependency>
+			<!-- PDF processing -->
+			<dependency>
+				<groupId>org.apache.pdfbox</groupId>
+				<artifactId>pdfbox</artifactId>
+				<version>${pdfbox.version}</version>
+			</dependency>
 
-      <!-- Database -->
-      <dependency>
-        <groupId>org.xerial</groupId>
-        <artifactId>sqlite-jdbc</artifactId>
-        <version>${sqlite-jdbc.version}</version>
-      </dependency>
+			<!-- Database -->
+			<dependency>
+				<groupId>org.xerial</groupId>
+				<artifactId>sqlite-jdbc</artifactId>
+				<version>${sqlite-jdbc.version}</version>
+			</dependency>
 
-      <!-- JSON -->
-      <dependency>
-        <groupId>org.json</groupId>
-        <artifactId>json</artifactId>
-        <version>${json.version}</version>
-      </dependency>
+			<!-- JSON -->
+			<dependency>
+				<groupId>org.json</groupId>
+				<artifactId>json</artifactId>
+				<version>${json.version}</version>
+			</dependency>
 
-      <!-- Testing -->
-      <dependency>
-        <groupId>org.junit.jupiter</groupId>
-        <artifactId>junit-jupiter</artifactId>
-        <version>${junit.version}</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.mockito</groupId>
-        <artifactId>mockito-core</artifactId>
-        <version>${mockito.version}</version>
-        <scope>test</scope>
-      </dependency>
-      <dependency>
-        <groupId>org.mockito</groupId>
-        <artifactId>mockito-junit-jupiter</artifactId>
-        <version>${mockito.version}</version>
-        <scope>test</scope>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
+			<!-- Testing -->
+			<dependency>
+				<groupId>org.junit.jupiter</groupId>
+				<artifactId>junit-jupiter</artifactId>
+				<version>${junit.version}</version>
+				<scope>test</scope>
+			</dependency>
+			<dependency>
+				<groupId>org.mockito</groupId>
+				<artifactId>mockito-core</artifactId>
+				<version>${mockito.version}</version>
+				<scope>test</scope>
+			</dependency>
+			<dependency>
+				<groupId>org.mockito</groupId>
+				<artifactId>mockito-junit-jupiter</artifactId>
+				<version>${mockito.version}</version>
+				<scope>test</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
 
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <version>${maven-compiler-plugin.version}</version>
-          <configuration>
-            <release>21</release>
-          </configuration>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-surefire-plugin</artifactId>
-          <version>${maven-surefire-plugin.version}</version>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-enforcer-plugin</artifactId>
-          <version>${maven-enforcer-plugin.version}</version>
-          <executions>
-            <execution>
-              <id>enforce-java</id>
-              <goals>
-                <goal>enforce</goal>
-              </goals>
-              <configuration>
-                <rules>
-                  <requireMavenVersion>
-                    <version>[3.9,)</version>
-                  </requireMavenVersion>
-                  <requireJavaVersion>
-                    <version>[21,)</version>
-                  </requireJavaVersion>
-                </rules>
-              </configuration>
-            </execution>
-          </executions>
-        </plugin>
-        <plugin>
-          <groupId>org.apache.maven.plugins</groupId>
-          <artifactId>maven-shade-plugin</artifactId>
-          <version>${maven-shade-plugin.version}</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-  </build>
+	<build>
+		<pluginManagement>
+			<plugins>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-compiler-plugin</artifactId>
+					<version>${maven-compiler-plugin.version}</version>
+					<configuration>
+						<release>21</release>
+					</configuration>
+				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-surefire-plugin</artifactId>
+					<version>${maven-surefire-plugin.version}</version>
+				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-enforcer-plugin</artifactId>
+					<version>${maven-enforcer-plugin.version}</version>
+					<executions>
+						<execution>
+							<id>enforce-java</id>
+							<goals>
+								<goal>enforce</goal>
+							</goals>
+							<configuration>
+								<rules>
+									<requireMavenVersion>
+										<version>[3.9,)</version>
+									</requireMavenVersion>
+									<requireJavaVersion>
+										<version>[21,)</version>
+									</requireJavaVersion>
+								</rules>
+							</configuration>
+						</execution>
+					</executions>
+				</plugin>
+				<plugin>
+					<groupId>org.apache.maven.plugins</groupId>
+					<artifactId>maven-shade-plugin</artifactId>
+					<version>${maven-shade-plugin.version}</version>
+				</plugin>
+				<plugin>
+					<groupId>org.jacoco</groupId>
+					<artifactId>jacoco-maven-plugin</artifactId>
+					<version>${jacoco-maven-plugin.version}</version>
+				</plugin>
+			</plugins>
+		</pluginManagement>
+
+		<plugins>
+			<plugin>
+				<groupId>org.jacoco</groupId>
+				<artifactId>jacoco-maven-plugin</artifactId>
+				<executions>
+					<execution>
+						<id>jacoco-prepare-agent</id>
+						<goals>
+							<goal>prepare-agent</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
 </project>
\ No newline at end of file