Event-driven workflows in Prefect 2.0 (serverless workflows triggered based on some action, rather than based on schedule)

[anna_geller]

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AWS Lambda

How to package code dependencies for use with AWS Lambda?

How to package code dependencies for use with AWS Lambda?

Install dependencies into target tbd Lambda layers tbd Creating and sharing Lambda layers - AWS Lambda Docker image tbd Deploying AWS Lambda with Docker Containers: I Gave it a Try and Here’s My Review | by Taavi Rehemägi | Level Up Coding Serverless framework tbd adjust for 2.0

S3 triggers

How to trigger a Prefect 2.0 flow from AWS Lambda anytime a file arrives in S3?

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SQS/SNS trigger

tbd

GCP Cloud Functions

How to trigger a Prefect 2.0 flow from GCP Cloud Functions anytime a file arrives in GCS?

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Intended use cases in this area

• Using Prefect for observability rather than deploying code artifacts
• Build MVPs running persistent services running flows e.g. on AWS ECS, EC2, EKS
• Running Prefect flows from AWS Lambda (incl. Lambda event triggers)