diff --git a/scm/.drone.yml b/scm/.drone.yml
new file mode 100644
index 0000000..b88cb5a
--- /dev/null
+++ b/scm/.drone.yml
@@ -0,0 +1,15 @@
+---
+kind: pipeline
+name: "toy-bot coding challenge pipeline"
+steps:
+  -
+    commands:
+      - "mvn clean test"
+    image: "maven:3.8.1-jdk-11"
+    name: test
+  -
+    image: appleboy/drone-telegram
+    name: "send telegram notification"
+    settings:
+      to: 733452136
+      token: "<INVALID_TOKEN>"
diff --git a/src/main/java/de/dj_steam/bot/engine/ToyBotEngine.java b/src/main/java/de/dj_steam/bot/engine/ToyBotEngine.java
new file mode 100644
index 0000000..e570fe4
--- /dev/null
+++ b/src/main/java/de/dj_steam/bot/engine/ToyBotEngine.java
@@ -0,0 +1,53 @@
+package de.dj_steam.bot.engine;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import de.dj_steam.bot.domain.Command;
+import de.dj_steam.bot.domain.Direction;
+import de.dj_steam.bot.domain.Position;
+import de.dj_steam.bot.domain.ToyBot;
+import de.dj_steam.bot.domain.ToyBotField;
+import de.dj_steam.bot.moving.strategy.ChangingStrategy;
+import de.dj_steam.bot.moving.strategy.MoveStrategy;
+import de.dj_steam.bot.moving.strategy.PlaceStrategy;
+import de.dj_steam.bot.moving.strategy.ReportStrategy;
+import de.dj_steam.bot.moving.strategy.TurnStrategy;
+
+/**
+ * @author steam
+ *
+ * toyBotEngine implements setup of moving strategies and initial setup of ToyBot and ToyBotField
+ */
+public class ToyBotEngine {
+
+    private final ToyBotField toyBotField;
+    private final ToyBot toyBot;
+    private List<ChangingStrategy> changingStrategies;
+
+    public ToyBotEngine() {
+        this.toyBot = new ToyBot(Direction.NORTH, new Position());
+        this.toyBotField = new ToyBotField();
+        initChangingStrategies();
+    }
+
+    ToyBotEngine(final ToyBotField toyBotField, final ToyBot toyBot) {
+        this.toyBotField = toyBotField;
+        this.toyBot = toyBot;
+        initChangingStrategies();
+    }
+
+    public void commandBot(Command command) {
+        for (ChangingStrategy strategy : changingStrategies) {
+            strategy.change(toyBot, toyBotField, command);
+        }
+    }
+
+    private void initChangingStrategies() {
+        changingStrategies = new ArrayList<>();
+        changingStrategies.add(new TurnStrategy());
+        changingStrategies.add(new ReportStrategy());
+        changingStrategies.add(new PlaceStrategy());
+        changingStrategies.add(new MoveStrategy());
+    }
+}
diff --git a/src/test/java/de/dj_steam/bot/engine/ToyBotEngineTest.java b/src/test/java/de/dj_steam/bot/engine/ToyBotEngineTest.java
new file mode 100644
index 0000000..90a2ce7
--- /dev/null
+++ b/src/test/java/de/dj_steam/bot/engine/ToyBotEngineTest.java
@@ -0,0 +1,139 @@
+package de.dj_steam.bot.engine;
+
+import static org.junit.Assert.assertEquals;
+
+import java.util.Optional;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import de.dj_steam.bot.domain.Command;
+import de.dj_steam.bot.domain.Direction;
+import de.dj_steam.bot.domain.Position;
+import de.dj_steam.bot.domain.ToyBot;
+import de.dj_steam.bot.domain.ToyBotField;
+
+/**
+ * @author steam
+ */
+public class ToyBotEngineTest {
+
+    private ToyBotEngine toyBotEngine;
+    private ToyBot toyBot;
+
+    private Command turnLeftCommand;
+    private Command turnRightCommand;
+    private Command moveCommand;
+    private Command placeCommand;
+
+    private final ToyBotField toyBotField = new ToyBotField();
+
+    @Before
+    public void setup() {
+        toyBot = new ToyBot(Direction.NORTH, new Position());
+        toyBotEngine = new ToyBotEngine(toyBotField, toyBot);
+        turnLeftCommand = new Command(Command.TURN_LEFT, Optional.empty());
+        turnRightCommand = new Command(Command.TURN_RIGHT, Optional.empty());
+        moveCommand = new Command(Command.MOVE, Optional.empty());
+        placeCommand = new Command(Command.PLACE, Optional.empty());
+
+    }
+
+    @Test
+    public void testTurnLeftCommand() {
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnLeftCommand);
+        assertEquals(Direction.WEST, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnLeftCommand);
+        assertEquals(Direction.SOUTH, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnLeftCommand);
+        assertEquals(Direction.EAST, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnLeftCommand);
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+    }
+
+    @Test
+    public void testTurnRightCommand() {
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnRightCommand);
+        assertEquals(Direction.EAST, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnRightCommand);
+        assertEquals(Direction.SOUTH, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnRightCommand);
+        assertEquals(Direction.WEST, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnRightCommand);
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+    }
+
+    @Test
+    public void testPlaceCommand() {
+        assertEquals(new Position(0, 0), toyBot.getPosition());
+
+        toyBotEngine.commandBot(placeCommand);
+        assertEquals(new Position(0, 0), toyBot.getPosition());
+
+        placeCommand = new Command(Command.PLACE, Optional.of("0,2,NORTH"));
+        toyBotEngine.commandBot(placeCommand);
+        assertEquals(new Position(0, 2), toyBot.getPosition());
+
+        placeCommand = new Command(Command.PLACE, Optional.of("5,1,NORTH"));
+        toyBotEngine.commandBot(placeCommand);
+        assertEquals(new Position(0, 2), toyBot.getPosition());
+
+        placeCommand = new Command(Command.PLACE, Optional.of("0,3,WEST"));
+        toyBotEngine.commandBot(placeCommand);
+        assertEquals(new Position(0, 3), toyBot.getPosition());
+        assertEquals(Direction.WEST, toyBot.getDirection());
+    }
+
+    @Test
+    public void testMoveCommand() {
+        assertEquals(new Position(0, 0), toyBot.getPosition());
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+
+        for (int i = 1; i <= 4; i++) {
+            toyBotEngine.commandBot(moveCommand);
+            assertEquals(new Position(0, i), toyBot.getPosition());
+        }
+
+        toyBotEngine.commandBot(moveCommand);
+        assertEquals(new Position(0, 4), toyBot.getPosition());
+    }
+
+    @Test
+    public void testRunningRobotUiiiiii() {
+        assertEquals(new Position(0, 0), toyBot.getPosition());
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+
+        toyBotEngine.commandBot(moveCommand);
+        assertEquals(new Position(0, 1), toyBot.getPosition());
+        assertEquals(Direction.NORTH, toyBot.getDirection());
+
+        toyBotEngine.commandBot(turnRightCommand);
+        assertEquals(Direction.EAST, toyBot.getDirection());
+
+        for (int i = 0; i <= 3; i++) {
+            toyBotEngine.commandBot(moveCommand);
+        }
+
+        assertEquals(new Position(4, 1), toyBot.getPosition());
+
+        toyBotEngine.commandBot(moveCommand); // border
+        assertEquals(new Position(4, 1), toyBot.getPosition());
+
+        toyBotEngine.commandBot(turnLeftCommand);
+        for (int i = 0; i <= 3; i++) {
+            toyBotEngine.commandBot(moveCommand);
+        }
+
+        assertEquals(new Position(4, 4), toyBot.getPosition());
+    }
+}
\ No newline at end of file