March 2019
Intermediate to advanced
168 pages
4h 33m
English
Content preview from Building Serverless Microservices in Python
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Creating a profile, an S3 bucket, IAM policies, and IAM roles resources
We will first set up an S3 bucket that will hold the source code for the Lambda deployment package. IAM policies and roles allow API Gateway to invoke Lambda, and Lambda to access DynamoDB. We set them up using the AWS Management Console; here, we will use the AWS CLI and SAM.
The code, shell scripts, and configuration files used in this chapter are available under the ./serverless-microservice-data-api/ folder.
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