diff --git a/abstract-factory/pom.xml b/abstract-factory/pom.xml
index 460d3a09c..34a003cb0 100644
--- a/abstract-factory/pom.xml
+++ b/abstract-factory/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>abstract-factory</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>abstract-factory</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/adapter/pom.xml b/adapter/pom.xml
index 32d7abd56..9dc83cf8a 100644
--- a/adapter/pom.xml
+++ b/adapter/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>adapter</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>adapter</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/bridge/pom.xml b/bridge/pom.xml
index 382ef2aa2..c7df923e6 100644
--- a/bridge/pom.xml
+++ b/bridge/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>bridge</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>bridge</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/builder/pom.xml b/builder/pom.xml
index be94cbe00..03e30f105 100644
--- a/builder/pom.xml
+++ b/builder/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>builder</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>builder</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/chain/pom.xml b/chain/pom.xml
index 2bf499588..2183337a0 100644
--- a/chain/pom.xml
+++ b/chain/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>chain</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>chain</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/command/pom.xml b/command/pom.xml
index bd1471213..95b9ed10e 100644
--- a/command/pom.xml
+++ b/command/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>command</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>command</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/composite/pom.xml b/composite/pom.xml
index b94a132cd..6119a648d 100644
--- a/composite/pom.xml
+++ b/composite/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>composite</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>composite</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/decorator/pom.xml b/decorator/pom.xml
index 471a73bfe..52f12beec 100644
--- a/decorator/pom.xml
+++ b/decorator/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>decorator</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>decorator</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/facade/pom.xml b/facade/pom.xml
index f7708cb70..dc25dd5d2 100644
--- a/facade/pom.xml
+++ b/facade/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>facade</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>facade</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/factory-method/pom.xml b/factory-method/pom.xml
index 5cb761d7a..0751e8915 100644
--- a/factory-method/pom.xml
+++ b/factory-method/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>factory-method</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>factory-method</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/flyweight/pom.xml b/flyweight/pom.xml
index 3cc3244aa..8ae1a6e31 100644
--- a/flyweight/pom.xml
+++ b/flyweight/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>flyweight</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>flyweight</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/interpreter/pom.xml b/interpreter/pom.xml
index 939e8d864..a6ac68c36 100644
--- a/interpreter/pom.xml
+++ b/interpreter/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>interpreter</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>interpreter</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/iterator/pom.xml b/iterator/pom.xml
index 0df419ffb..3f38a4583 100644
--- a/iterator/pom.xml
+++ b/iterator/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>iterator</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>iterator</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/mediator/pom.xml b/mediator/pom.xml
index 6dbfaf9f5..c5ed5a1af 100644
--- a/mediator/pom.xml
+++ b/mediator/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>mediator</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>mediator</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/memento/pom.xml b/memento/pom.xml
index f578a0a7f..323748189 100644
--- a/memento/pom.xml
+++ b/memento/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>memento</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>memento</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/model-view-presenter/pom.xml b/model-view-presenter/pom.xml
index ef6a43260..6bb17b767 100644
--- a/model-view-presenter/pom.xml
+++ b/model-view-presenter/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>model-view-presenter</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>model-view-presenter</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/observer/pom.xml b/observer/pom.xml
index 00099809a..bfb1e446b 100644
--- a/observer/pom.xml
+++ b/observer/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>observer</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>observer</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 6f43e6cc7..bf19295bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,13 +7,6 @@
   <version>1.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
-  <distributionManagement>
-    <site>
-      <id>website</id>
-      <url>scp://webhost.company.com/www/website</url>
-    </site>
-  </distributionManagement>
-
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
diff --git a/prototype/pom.xml b/prototype/pom.xml
index 5f25ca866..e1921ede0 100644
--- a/prototype/pom.xml
+++ b/prototype/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>prototype</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>prototype</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/proxy/pom.xml b/proxy/pom.xml
index 7e793ea8f..7e2e05bc1 100644
--- a/proxy/pom.xml
+++ b/proxy/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>proxy</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>proxy</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/singleton/pom.xml b/singleton/pom.xml
index f06044575..afd8e3037 100644
--- a/singleton/pom.xml
+++ b/singleton/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>singleton</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>singleton</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/state/pom.xml b/state/pom.xml
index ef9a30ff6..ac94f7bcd 100644
--- a/state/pom.xml
+++ b/state/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>state</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>state</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/strategy/pom.xml b/strategy/pom.xml
index d1d8b9176..d759a11ce 100644
--- a/strategy/pom.xml
+++ b/strategy/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>strategy</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>strategy</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/template-method/pom.xml b/template-method/pom.xml
index 90fde692d..44e9b2828 100644
--- a/template-method/pom.xml
+++ b/template-method/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>template-method</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>template-method</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/visitor/pom.xml b/visitor/pom.xml
index af1cb739d..8b08bdffd 100644
--- a/visitor/pom.xml
+++ b/visitor/pom.xml
@@ -7,9 +7,7 @@
     <artifactId>java-design-patterns</artifactId>
     <version>1.0-SNAPSHOT</version>
   </parent>
-  <groupId>com.iluwatar</groupId>
   <artifactId>visitor</artifactId>
-  <version>1.0-SNAPSHOT</version>
   <name>visitor</name>
   <url>http://maven.apache.org</url>
   <dependencies>