Design Microservices Architecture with Patterns and Principles - Fallback Pattern

The video tutorial explains the Fall Back pattern, which provides an alternative behavior or response when a service request fails or times out. It involves defining a fallback function to handle failures, improving system reliability and stability. The tutorial includes a real-world example of an ecommerce application using the pattern to manage shopping cart and payment processing services.

How does the Fall Back pattern improve the reliability and stability of a system?

What is a fall back function and what role does it play in the Fall Back pattern?