Understanding the SAGA pattern with AWS Step Functions - With Demo

This video introduces the Saga pattern, which is crucial for handling failures in distributed transactions across microservices. It explains the necessity of designing applications with failure tolerance, given that failures in distributed systems are inevitable.

The Saga pattern, consisting of a series of compensating actions for each step of a transaction, is examined as a solution for maintaining data consistency across microservices.

Through the use of AWS Step Functions, this video demonstrates how to implement the Saga pattern, showcasing a practical example that includes success and fail scenarios, along with the corresponding compensating actions.

The video aims to provide viewers with a foundational understanding of the Saga pattern and its implementation using AWS Step Functions, offering code and resources on GitHub for further exploration.

00:00 Welcome to the Saga Pattern Deep Dive!
00:04 Understanding the Saga Pattern in Distributed Applications
00:27 The Importance of Failure Tolerance in Microservices
02:10 Introducing the Saga Pattern: A Solution to Distributed Transaction Failures
02:46 Implementing the Saga Pattern with Step Functions
04:52 A Practical Demonstration: Step Functions in Action
06:08 Diving into the Code: Building a State Machine with Lambda Functions
07:52 Wrapping Up: The Power of the Saga Pattern and Step Functions

Get the code: https://github.com/mavi888/step-funct...

Watch the full playlist:    • ⚙️ AWS Step Functions  

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