diff --git a/01-build-and-test/build.gradle b/01-build-and-test/build.gradle
new file mode 100644
index 0000000..88a6244
--- /dev/null
+++ b/01-build-and-test/build.gradle
@@ -0,0 +1,15 @@
+apply plugin: 'java'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+
diff --git a/01-build-and-test/src/main/java/Calculator.java b/01-build-and-test/src/main/java/Calculator.java
new file mode 100644
index 0000000..b079414
--- /dev/null
+++ b/01-build-and-test/src/main/java/Calculator.java
@@ -0,0 +1,19 @@
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    void add(int i) {
+        counter += i;
+    }
+}
+
diff --git a/01-build-and-test/src/test/java/TestCalculator.java b/01-build-and-test/src/test/java/TestCalculator.java
new file mode 100644
index 0000000..31a9f61
--- /dev/null
+++ b/01-build-and-test/src/test/java/TestCalculator.java
@@ -0,0 +1,13 @@
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}
diff --git a/02-pmd/build.gradle b/02-pmd/build.gradle
new file mode 100644
index 0000000..7df7a21
--- /dev/null
+++ b/02-pmd/build.gradle
@@ -0,0 +1,20 @@
+apply plugin: 'java'
+apply plugin: 'pmd'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+pmdMain {
+    ruleSets = [ "basic", "strings" ]
+    ignoreFailures = true
+}
+
diff --git a/02-pmd/src/main/java/Calculator.java b/02-pmd/src/main/java/Calculator.java
new file mode 100644
index 0000000..a72a831
--- /dev/null
+++ b/02-pmd/src/main/java/Calculator.java
@@ -0,0 +1,24 @@
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    void add(int i) {
+
+        // Generate PMD warning
+        if (i==1) {
+        }
+
+        counter += i;
+    }
+}
+
diff --git a/02-pmd/src/test/java/TestCalculator.java b/02-pmd/src/test/java/TestCalculator.java
new file mode 100644
index 0000000..31a9f61
--- /dev/null
+++ b/02-pmd/src/test/java/TestCalculator.java
@@ -0,0 +1,13 @@
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}
diff --git a/03-checkstyle/build.gradle b/03-checkstyle/build.gradle
new file mode 100644
index 0000000..b524138
--- /dev/null
+++ b/03-checkstyle/build.gradle
@@ -0,0 +1,24 @@
+apply plugin: 'java'
+apply plugin: 'pmd'
+apply plugin: 'checkstyle'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+pmdMain {
+    ruleSets = [ "basic", "strings" ]
+    ignoreFailures = true
+}
+
+tasks.withType(Checkstyle) {
+    ignoreFailures = true
+}
diff --git a/03-checkstyle/config/checkstyle/checkstyle.xml b/03-checkstyle/config/checkstyle/checkstyle.xml
new file mode 100644
index 0000000..693f8de
--- /dev/null
+++ b/03-checkstyle/config/checkstyle/checkstyle.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+    "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
+    "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
+
+<module name="Checker">
+    <module name="TreeWalker">
+        <module name="UnusedImports"/>
+    </module>
+</module>
+
diff --git a/03-checkstyle/src/main/java/com/ysoft/training/Calculator.java b/03-checkstyle/src/main/java/com/ysoft/training/Calculator.java
new file mode 100644
index 0000000..37f5c4f
--- /dev/null
+++ b/03-checkstyle/src/main/java/com/ysoft/training/Calculator.java
@@ -0,0 +1,29 @@
+package com.ysoft.training;
+
+// Generate Checkstyle warning - unused import
+import java.util.Date;
+
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    void add(int i) {
+
+        // Generate PMD warning
+        if (i==1) {
+        }
+
+        counter += i;
+    }
+}
+
diff --git a/03-checkstyle/src/test/java/com/ysoft/training/TestCalculator.java b/03-checkstyle/src/test/java/com/ysoft/training/TestCalculator.java
new file mode 100644
index 0000000..61962c4
--- /dev/null
+++ b/03-checkstyle/src/test/java/com/ysoft/training/TestCalculator.java
@@ -0,0 +1,16 @@
+package com.ysoft.training;
+
+import com.ysoft.training.Calculator;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}
diff --git a/04-findbugs/build.gradle b/04-findbugs/build.gradle
new file mode 100644
index 0000000..6423bdb
--- /dev/null
+++ b/04-findbugs/build.gradle
@@ -0,0 +1,35 @@
+apply plugin: 'java'
+apply plugin: 'pmd'
+apply plugin: 'checkstyle'
+apply plugin: 'findbugs'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+pmdMain {
+    ruleSets = [ "basic", "strings" ]
+    ignoreFailures = true
+}
+
+tasks.withType(Checkstyle) {
+    ignoreFailures = true
+}
+
+tasks.withType(FindBugs) {
+    reports {
+        xml.enabled false
+        html.enabled true
+    }
+    ignoreFailures = true
+    reportLevel = 'low'
+}
+
diff --git a/04-findbugs/config/checkstyle/checkstyle.xml b/04-findbugs/config/checkstyle/checkstyle.xml
new file mode 100644
index 0000000..693f8de
--- /dev/null
+++ b/04-findbugs/config/checkstyle/checkstyle.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!DOCTYPE module PUBLIC
+    "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
+    "http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
+
+<module name="Checker">
+    <module name="TreeWalker">
+        <module name="UnusedImports"/>
+    </module>
+</module>
+
diff --git a/04-findbugs/src/main/java/com/ysoft/training/Calculator.java b/04-findbugs/src/main/java/com/ysoft/training/Calculator.java
new file mode 100644
index 0000000..37f5c4f
--- /dev/null
+++ b/04-findbugs/src/main/java/com/ysoft/training/Calculator.java
@@ -0,0 +1,29 @@
+package com.ysoft.training;
+
+// Generate Checkstyle warning - unused import
+import java.util.Date;
+
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    void add(int i) {
+
+        // Generate PMD warning
+        if (i==1) {
+        }
+
+        counter += i;
+    }
+}
+
diff --git a/04-findbugs/src/test/java/com/ysoft/training/TestCalculator.java b/04-findbugs/src/test/java/com/ysoft/training/TestCalculator.java
new file mode 100644
index 0000000..61962c4
--- /dev/null
+++ b/04-findbugs/src/test/java/com/ysoft/training/TestCalculator.java
@@ -0,0 +1,16 @@
+package com.ysoft.training;
+
+import com.ysoft.training.Calculator;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}
diff --git a/05-jdepend/build.gradle b/05-jdepend/build.gradle
new file mode 100644
index 0000000..16c6340
--- /dev/null
+++ b/05-jdepend/build.gradle
@@ -0,0 +1,21 @@
+apply plugin: 'java'
+apply plugin: 'jdepend'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+tasks.withType(JDepend) {
+    reports {
+        xml.enabled false
+        text.enabled true
+    }
+}
diff --git a/05-jdepend/src/main/java/com/ysoft/circle/Circulator.java b/05-jdepend/src/main/java/com/ysoft/circle/Circulator.java
new file mode 100644
index 0000000..1de414b
--- /dev/null
+++ b/05-jdepend/src/main/java/com/ysoft/circle/Circulator.java
@@ -0,0 +1,14 @@
+package com.ysoft.circle;
+
+// Create circular dependency for JDepend
+import com.ysoft.training.Calculator;
+
+public class Circulator {
+    
+    public int compute() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        return calc.getCounter();
+    }
+}
+
diff --git a/05-jdepend/src/main/java/com/ysoft/training/Calculator.java b/05-jdepend/src/main/java/com/ysoft/training/Calculator.java
new file mode 100644
index 0000000..814d588
--- /dev/null
+++ b/05-jdepend/src/main/java/com/ysoft/training/Calculator.java
@@ -0,0 +1,37 @@
+package com.ysoft.training;
+
+// Generate Checkstyle warning - unused import
+import java.util.Date;
+
+// Circular dependency for JDepend
+import com.ysoft.circle.Circulator;
+
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    public Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    public int getCirculator() {
+        Circulator circ = new Circulator();
+        return circ.compute();
+    }
+
+    public void add(int i) {
+
+        // Generate PMD warning
+        if (i==1) {
+        }
+
+        counter += i;
+    }
+}
+
diff --git a/05-jdepend/src/test/java/com/ysoft/training/TestCalculator.java b/05-jdepend/src/test/java/com/ysoft/training/TestCalculator.java
new file mode 100644
index 0000000..61962c4
--- /dev/null
+++ b/05-jdepend/src/test/java/com/ysoft/training/TestCalculator.java
@@ -0,0 +1,16 @@
+package com.ysoft.training;
+
+import com.ysoft.training.Calculator;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}
diff --git a/06-maven-deployer/build.gradle b/06-maven-deployer/build.gradle
new file mode 100644
index 0000000..367e6e0
--- /dev/null
+++ b/06-maven-deployer/build.gradle
@@ -0,0 +1,28 @@
+apply plugin: 'java'
+apply plugin: 'maven'
+
+version = '0.1-SNAPSHOT'
+group = 'com.sinusgear.training'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testCompile group: 'org.testng', name: 'testng', version: '6.+'
+}
+
+test {
+    useTestNG()
+}
+
+uploadArchives {
+    repositories {
+        mavenDeployer {
+            repository(url: "file:///idea/training/repo")
+            // use timestamp, e.g.: 06-maven-deployer-0.1-20140408.195954-2
+            uniqueVersion = true
+        }
+    }
+}
+        
diff --git a/06-maven-deployer/src/main/java/com/ysoft/training/Calculator.java b/06-maven-deployer/src/main/java/com/ysoft/training/Calculator.java
new file mode 100644
index 0000000..37f5c4f
--- /dev/null
+++ b/06-maven-deployer/src/main/java/com/ysoft/training/Calculator.java
@@ -0,0 +1,29 @@
+package com.ysoft.training;
+
+// Generate Checkstyle warning - unused import
+import java.util.Date;
+
+public class Calculator {
+
+    /** Internal counter */
+    private int counter;
+
+    Calculator() {
+        counter = 0;
+    }
+
+
+    public int getCounter() {
+        return counter;
+    }
+
+    void add(int i) {
+
+        // Generate PMD warning
+        if (i==1) {
+        }
+
+        counter += i;
+    }
+}
+
diff --git a/06-maven-deployer/src/test/java/com/ysoft/training/TestCalculator.java b/06-maven-deployer/src/test/java/com/ysoft/training/TestCalculator.java
new file mode 100644
index 0000000..61962c4
--- /dev/null
+++ b/06-maven-deployer/src/test/java/com/ysoft/training/TestCalculator.java
@@ -0,0 +1,16 @@
+package com.ysoft.training;
+
+import com.ysoft.training.Calculator;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+
+public class TestCalculator {
+
+    @Test
+    public void testAdd() {
+        Calculator calc = new Calculator();
+        calc.add(1);
+        Assert.assertEquals(calc.getCounter(), 1);
+    }
+}