New AWS Serverless Repo

Commands to start a new AWS serverless repo and add nodejs template. This will generate serverless.yml and an initial lambda

npm install -g serverless
serverless create --template aws-nodejs

create package-lock.json

npm init -y

create package.json

npm init

Serverless Application Model

An AWS::Serverless::Api resource need not be explicitly added to a AWS Serverless Application Definition template. A resource of this type is implicitly created from the union of Api events defined on AWS::Serverless::Function resources defined in the template that do not refer to an AWS::Serverless::Api resource.

Accessing Environment Variables

• • From AWS system manager parameter store: Must state path to the parameter. Example:

    ${ssm:/${self:service}/${self:custom.stage}/property.sub-property}

    property and sub-property are set in config file

  • Create Cross Stack References Blog
  • Walkthrough: Refer to resource outputs in another AWS CloudFormation stack