The retry pattern is a design pattern that can be used to handle temporary failures in a system by retrying an operation after a certain amount of time has passed. 

It is often used when dealing with unreliable external resources, such as databases or network connections. 

By this way, the system can continue to function even if an external resource temporarily fails. 

https://codecurated.com/blog/designing-a-retry-mechanism-for-reliable-systems/#:~:text=It%20allows%20our%20system%20to,failures%20and%20continue%20functioning%20correctly.