The Retry pattern enables an application to handle transient failures when it tries to connect to a service or network resource, by transparently retrying a failed operation. Exponential backoff increases the wait time between retries to avoid overwhelming the system.
Calling an external Weather API. If it returns 503, wait 1s and retry. If fail, wait 2s, then 4s, then give up.
# Code Concept for Retries with Backoff\n# This pattern is architectural.\n\nclass Service:\n def execute(self):\n # Implementation logic\n pass