We’ve now updated Serverless Stack to use AWS CDK instead of CloudFormation YAML. This is a big change! And it makes configuring your Serverless infrastructure a lot easier.
So defining our Notes table in DynamoDB looks like this:
- Resources:
- NotesTable:
- Type: AWS::DynamoDB::Table
- Properties:
- TableName: ${self:custom.tableName}
- AttributeDefinitions:
- - AttributeName: userId
- AttributeType: S
- - AttributeName: noteId
- AttributeType: S
- KeySchema:
- - AttributeName: userId
- KeyType: HASH
- - AttributeName: noteId
- KeyType: RANGE
- # Set the capacity to auto-scale
- BillingMode: PAY_PER_REQUEST
+ const table = new dynamodb.Table(this, "notes", {
+ partitionKey: { name: 'userId', type: dynamodb.AttributeType.STRING },
+ sortKey: { name: 'noteId', type: dynamodb.AttributeType.STRING },
+ billingMode: dynamodb.BillingMode.PAY_PER_REQUEST,
+ });
All the chapters in the Deploying The Backend to Production section have now been updated.
We also added a chapter to help you get started with AWS CDK. So have a look and let us know what you think!