Read this on the main serverless docs site¶

Deploy¶

The serverless deploy command deploys your entire service via the Google Cloud API. Run this command when you have made service changes (i.e., you edited serverless.yml).

serverless deploy

Options¶

• --config or -c Name of your configuration file, if other than serverless.yml|.yaml|.js|.json.

Artifacts¶

After the serverless deploy command runs all created deployment artifacts are placed in the .serverless folder of the service.