• Microservices Allow Skill Set Flexibility
  
• Microservices Help Developers with Efficiency
  
• Easy, Less Risky Deployments
  
• Runtime Resiliency
  
• Application Life cycle Flexibility

Design Patterns: Singleton 

In this post we want to share with you a collection of 20 useful conventions and best practices that are recommend by the CSS community. 

A collection of tips to help take your CSS skills pro. 

This is the first of an eight part series where I am joined by Phil Japikse to discuss design patterns. A design pattern is a best practice you can use in your code to solve a common problem.  In this episode, Phil demonstrates the Command and Memento patterns. 

Episodes in this series:

• Command/Memento patterns (this episode)
• Strategy pattern
• Template Method pattern (to be published 7/20)
• Observer/Publish-Subscribe patterns (to be published 7/25)
• Singleton pattern (to be published 8/8)
• Factory patterns (to be published 8/10)
• Adapter/Facade patterns (to be published 8/15)
• Decorator pattern (to be published 8/17) 

The Polly documentation has a great explanation of the circuit-breaker pattern  

Cards...or indeed any XAML content can easily be flipped using the new Flipper control and MaterialDesignCardFlipper style. 

Singleton design pattern is one of the simplest design patterns: it involves only one class throughout the application which is responsible to instantiate itself, to make sure it creates not more than one instance; in the same time it provides a global point of access to that instance. In this case the same instance can be used from everywhere, being impossible to invoke directly the constructor each time.