Develop Microservices

Error Handling in AWS you own this product

This project is part of the liveProject series Develop Microservices on AWS with Lambda and StepFunctions
prerequisites
intermediate Amazon Web Services​ ​Console, AWS Step Functions, and AWS Lambda • basics of JavaScript and exceptions
skills learned
use exception in your Lambda function • catch Lambda exceptions in AWS Step Functions state machine
Mariano Calandra
1 week · 5-6 hours per week · BEGINNER
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Look inside
In this liveProject, you’ll use AWS Step Functions to preserve service coordination between newly split microservices functions. This cooperation between services is vital for large-scale microservices architectures. Luckily, the built-in Step Functions feature of AWS can supervise your microservices orchestration and ensure their continued reliability and scalability.
This project is designed for learning purposes and is not a complete, production-ready application or solution.

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When you start your liveProject, you get full access to the following books for 90 days.

project author

Mariano Calandra
Mariano Calandra works as a cloud architect at Claranet Italia where he helps international customers succeed using AWS and cloud-native architectures. He’s an AWS Authorized Instructor, an AWS Community Builder, and a co-organizer of ServerlessDays Rome and the AWS User Group in Rome.

prerequisites

This liveProject is for software developers and architects who want to learn to use AWS Lambda to smooth the process of creating microservices. To begin this liveProject, you will need to be familiar with:

TOOLS
  • Intermediate Amazon Web Services​ ​Console
  • Intermediate AWS Step Functions
  • Basic AWS Lambda

you will learn

In this liveProject, you’ll learn how to use AWS Step Functions to catch workflow errors and compensate for them.

  • Use exception in your Lambda function
  • Catch Lambda exceptions in AWS Step Functions state machine
  • Handle retries when needed

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