Description

The ability of a computer, machine, electronic system or network to maintain limited functionality even when a large portion of it has been destroyed or rendered inoperative.

Where to use

• High availability.

Real World Example

If the search index is down, show 'Recent Items' list instead of a 500 error.

Code Example

class GracefulDegradation:
    def __init__(self):
        pass

    def execute(self):
        print('Executing Graceful Degradation')