Let's work through what Serverless is, why you would want to use it, how it works and how to get started. We'll spend some time with a few example use cases to flesh out some implementations so you can feel confident building out your own serverless applications.
https://console.bluemix.net/openwhisk/learn/cli
Your first Action, Trigger, and Rule
https://github.com/IBM/openwhisk-action-trigger-rule
Triggering IBM Cloud Functions on Cloudant data changes
https://github.com/IBM/openwhisk-cloudant-trigger
Triggering IBM Cloud Functions on HTTP REST API calls
https://github.com/IBM/openwhisk-rest-api-trigger