Serverless Framework Pro has integrated Slack, email, SNS and webhook notifications for CI/CD status updates.
Notifications for CI/CD events are not setup by default, so you will not get notified of deployments starting, completing of failing. These notifications must be added manually.
Notifications for CI/CD events are configured the same way as they are for monitoring.
You can subscribe to three different CI/CD events in the "Add notifications" dialog:
These three events apply to both branch deployments and preview deployments.