Writing real world applications using Scala requires the ability to write well-structured and easy to understand code. Often this can be achieved using a well-defined design pattern. In the course, Scala Design Patterns, you’ll learn to use such design patterns in order to create your own well-structured Scala applications. First, you’ll explore how to use the Typeclass pattern and Cake pattern. Next, you’ll discover how to lazily evaluate expressions. Finally, you’ll dive into the concepts of Lens, Implicits Injection, and Memoization patterns. When you’re finished with the course, you’ll have the necessary knowledge of design patterns needed to understand how, when, and why to use them
Author Name: Vikash Sharma
Author Description:
Vikash Sharma is a developer, trainer and open source technology evangelist. He has invested a large amount of time learning and implementing Scala code and authored video course for Scala. He has authored a beginner’s book on Scala named Learning Scala Programming. He works as a developer at SAP Labs.

Table of Contents

• Course Overview
  1min
• Scope and Purpose of Design Patterns
  13mins
• Achieving Abstraction Using the Typeclass Pattern
  15mins
• Using Cake Pattern for Dependency Injection
  15mins
• Using Scala Implicits for Dependency Injection
  9mins
• Optimizing Performance by Lazy Evaluation
  14mins
• Overcoming Immutability Limitation by Lens Pattern
  13mins
• Understanding and Using Memoization Pattern
  11mins