AWS Tutorial AWS Solutions Architect and SysOps Administrator - What Is AWS Lambda?

This lecture introduces AWS Lambda, a service that allows running code in response to events without provisioning servers. It covers various use cases such as file processing, EBS snapshots, and data analytics. The lecture explains how Lambda functions are executed using triggers like API Gateway and Cloudwatch, and discusses the pay-as-you-go cost model. It also highlights the importance of configuring IAM roles for accessing destination resources. The lecture concludes with a preview of creating a Lambda function in the next session.

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