AWS Fault Injection Service (FIS) launches two new scenarios, AZ Availability: Power Interruption and Cross-Region: Connectivity, to help customers test and improve their multi-AZ and multi-Region application resilience.

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<p>The article announces the availability of two new scenarios in the AWS Fault Injection Service (FIS): AZ Availability: Power Interruption and Cross-Region: Connectivity.</p>
<p>Specifically, the article covers:</p>
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<li>The AZ Availability: Power Interruption scenario simulates a complete power interruption in a single Availability Zone, including loss of compute resources, network connectivity, and data services.</li>
<li>The Cross-Region: Connectivity scenario simulates disruptions in connectivity between AWS regions, affecting services like VPC peering, cross-region data replication, and access to regional endpoints.</li>
<li>These scenarios help test the resilience of multi-AZ and multi-region applications, and identify gaps in monitoring, observability, and operational response.</li>
<li>The new scenarios are available in all AWS regions where FIS is offered, including AWS GovCloud (US) regions, at no additional cost.</li>
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AWS Fault Injection Service launches two highly requested scenarios

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