How do you build an application into IBM Functions?
IBM Functions works through rules that bind events and triggers to actions. Web and mobile applications often invoke IBM Functions actions directly through API calls via the mobile SDK. More commonly, Watson or other Bluemix services invoke IBM Functions actions by generating events to which IBM Functions actions respond.
How does IBM Functions operate?
When an event or an API call invokes an action, IBM Functions creates a container to run the action in a runtime appropriate to the programming language used. IBM Functions also can run custom-coded actions packaged in a Docker container.
How do you monitor performance?
Use the dashboard's graphical summary of IBM Functions actions to track their performance and health.