A Recall of Design Patterns
What is a Pattern? A pattern is a reusable solution that can be applied to commonly occurring problems in software. In other words, patterns are as templates for how we solve problems that occurred during software development. Basically, design patterns have three main benefits. 1. Design patterns helps us in preventing minor issues that can cause major problems in the application development process. Because when code is built on proven patterns, we can afford to spend less time worrying about the structure of our code and more time focusing on the quality of our overall solution. Patterns can encourage us to code in a more structured and organized fashion avoiding the need to refactor it for cleanliness purposes in the future. 2. Patterns can provide generalized solutions which are documented in a fashion that doesn't require them to be tied to a specific problem. This generalized approach means that rega...