Design Patterns

Here is the categories of design Patterns
  • Creational
  • Structural
  • Behavioural
Here is the list of design Patterns
  • Builder - To build the object over the period of time
  • Singleton - Single object pattern - Log4j
  • Factory - Page factory pattern in Selenium
  • Strategy patterns - e.g Passport JS
  • Observer
Complex problems, Simple Solutions