# Tutorial overview and prerequisites
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This tutorial walks you through the end-to-end workflow for creating your first system and service, running a failure mode assessment, and reviewing the results. By the end, you will have a working resilience assessment for one of your applications.


| Step | What you will do | Estimated time | 
| --- | --- | --- | 
| 1 | Configure a resilience policy | 3 minutes | 
| 2 | Create your first system and service | 5 minutes | 
| 3 | Run your first failure mode assessment | 5–15 minutes (asynchronous) | 
| 4 | Review findings and recommendations | 10 minutes | 

**Total time:** approximately 30–40 minutes.

Before you begin this tutorial, ensure the following:
+ You have an AWS account with deployed resources (AWS CloudFormation stack, tagged resources, or Amazon EKS cluster).
+ You have created the invoker role (`AWSResilienceHubAssessmentRole`). For more information, see [Setting up Next generation Resilience Hub](next-gen-setting-up.md).
+ You have IAM permissions to call the next generation of Resilience Hub APIs.