Global CLI Install:
  $ npm i -g serverless

Setup AWS Profile

  - provider:
     - name: aws
     - runtime: nodejs8.10
     - profile: femasters
     - region: ap-southeast-2
     - stage: dev

Deploy a Service:

  serverless deploy -v

Deploy the Function:

  serverless deploy function -f hello

Invoke the Function on AWS:

  serverless invoke -f hello -l

Invoke the Function on your machine:

  serverless invoke local -f hello -l

Fetch the Function Logs:

  serverless logs -f hello -t

Remove the Service:

  serverless remove