diff --git a/src/TemplatePattern/GameExample/Basketball.cs b/src/TemplatePattern/GameExample/Basketball.cs
index 9546921..5865614 100644
--- a/src/TemplatePattern/GameExample/Basketball.cs
+++ b/src/TemplatePattern/GameExample/Basketball.cs
@@ -5,6 +5,9 @@ using System.Threading.Tasks;
 
 namespace TemplatePattern.GameExample
 {
+    /// <summary>
+    /// Concrete class
+    /// </summary>
     public class Basketball : Game
     {
         protected override void EndGame()
diff --git a/src/TemplatePattern/GameExample/Football.cs b/src/TemplatePattern/GameExample/Football.cs
index f6f447c..793dc6d 100644
--- a/src/TemplatePattern/GameExample/Football.cs
+++ b/src/TemplatePattern/GameExample/Football.cs
@@ -5,6 +5,9 @@ using System.Threading.Tasks;
 
 namespace TemplatePattern.GameExample
 {
+    /// <summary>
+    /// Concrete class
+    /// </summary>
     public class Football : Game
     {
         protected override void EndGame()
diff --git a/src/TemplatePattern/GameExample/Game.cs b/src/TemplatePattern/GameExample/Game.cs
index 6aae2f5..b954424 100644
--- a/src/TemplatePattern/GameExample/Game.cs
+++ b/src/TemplatePattern/GameExample/Game.cs
@@ -5,6 +5,9 @@ using System.Threading.Tasks;
 
 namespace TemplatePattern.GameExample
 {
+    /// <summary>
+    /// Framework/Abstract class
+    /// </summary>
     public abstract class Game
     {
         protected abstract void InitGame();
diff --git a/src/TemplatePattern/WorkersExample/Manager.cs b/src/TemplatePattern/WorkersExample/Manager.cs
index b64f3d4..f195c57 100644
--- a/src/TemplatePattern/WorkersExample/Manager.cs
+++ b/src/TemplatePattern/WorkersExample/Manager.cs
@@ -5,6 +5,9 @@ using System.Threading.Tasks;
 
 namespace TemplatePattern.WorkersExample
 {
+    /// <summary>
+    /// ConcreteClass
+    /// </summary>
     public class Manager : Worker
     {
         protected override void GoToWork()
diff --git a/src/TemplatePattern/WorkersExample/Student.cs b/src/TemplatePattern/WorkersExample/Student.cs
index e3048a5..d49df50 100644
--- a/src/TemplatePattern/WorkersExample/Student.cs
+++ b/src/TemplatePattern/WorkersExample/Student.cs
@@ -5,6 +5,9 @@ using System.Threading.Tasks;
 
 namespace TemplatePattern.WorkersExample
 {
+    /// <summary>
+    /// Concrete class
+    /// </summary>
     public class Student : Worker
     {
         protected override void WakeUpAndDrinkCoffee()
diff --git a/src/TemplatePattern/WorkersExample/Worker.cs b/src/TemplatePattern/WorkersExample/Worker.cs
index ecf72c3..4cba9b4 100644
--- a/src/TemplatePattern/WorkersExample/Worker.cs
+++ b/src/TemplatePattern/WorkersExample/Worker.cs
@@ -6,7 +6,7 @@ using System.Threading.Tasks;
 namespace TemplatePattern.WorkersExample
 {
     /// <summary>
-    /// Framework class
+    /// Framework-Abstract class
     /// </summary>
     public abstract class Worker
     {