<p><span id="description" class="sugar_field">Design patterns may be viewed as a structured approach to computer programming. A software design pattern is a general reusable solution to a commonly occurring problem within a given context in software design. It is not a finished design that can be transformed directly into source or machine code; it is a description or template for how to solve a problem that can be used in many different situations.</span></p> <p><span id="description" class="sugar_field">The course delves into a vast number of design patterns to help developers select the best practices and see how those are implemented in Java. You will understand the reasons why patterns are so important and learn when and how to apply each one practically in real world application development</span></p> <p><span id="description" class="sugar_field">Beginning with the most common Gang of Four patterns and progressing to newer patterns, we will learn their Java EE specific implementations. In this course, we shall understand the most commonly used design patterns in the Java World while developing Enterprise Application development. In this video, you will learn how Java EE offers implementation of many patterns through annotations and a cleaner programming model. You will learn the implementation of key patterns using Java EE including Facade, Singleton, Factory, Decorator, Observer.</span></p> <h2><span class="sugar_field">Style and Approach</span></h2> <p><span class="sugar_field"><span id="trade_selling_points_c" class="sugar_field">This video takes you through an easy and practical step-by-step approach on how to create patterns and best practices using Java EE8.<br /></span></span></p>