### [Read this on the main serverless docs site](https://www.serverless.com/framework/docs/providers/fn/guide/workflow) # Fn - Workflow Intro. Quick recommendations and tips for various processes. ### Development Workflow 1. Write your functions 2. Use `serverless deploy` only when you've made changes to `serverless.yml` and in CI/CD systems. 3. Use `serverless deploy -f myFunction` to rapidly deploy changes when you are working on a specific Fn Function. 4. Use `serverless invoke -f myFunction -l` to test your Fn Functions. 6. Write tests to run locally. ### Larger Projects * Break your application/project into multiple Serverless Services. * Model your Serverless Services around Data Models or Workflows. * Keep the Functions and Resources in your Serverless Services to a minimum. ## Cheat Sheet A handy list of commands to use when developing with the Serverless Framework. ##### Create A Service: Creates a new Service ``` serverless create -p [SERVICE NAME] -t fn-nodejs ``` ``` serverless create -p [SERVICE NAME] -t fn-go ``` ##### Deploy All Use this when you have made changes to your Functions, Events or Resources in `serverless.yml` or you simply want to deploy all changes within your Service at the same time. ``` serverless deploy ``` ##### Deploy Function Use this to quickly overwrite your Fn Functinos, allowing you to develop faster. ``` serverless deploy -f [FUNCTION NAME] ``` ##### Invoke Function Invokes an Fn Function and returns logs. ``` serverless invoke -f [FUNCTION NAME] -l ``` ##### Streaming Logs Open up a separate tab in your console and stream all logs for a specific Function using this command. ``` serverless logs -f [FUNCTION NAME] ```