Resiliency through cloud-native patterns

Application resiliency can be measured by how durable and recovery prone a service or application is. There are different paradigms for analyzing and implementing resiliency in applications, including infrastructure and software design patterns. For the purposes of this chapter, we will be examining software patterns that leverage cloud-first architectural patterns to bolster application resiliency.

While we can review the architectural patterns using the Azure architecture center as well as various sources for software resiliency, we’re going to be looking at a library that’s fairly prevalent, especially in cloud-first development circles. This library is called Polly.net. Polly.net is a library that allows you to implement several different types of policies in either a synchronous or asynchronous manner to address specific issues or to combat known problems with cloud service transiency, as well as advanced error handling...