Simple data entry process

@mdo if lean is your goal, I would be looking at using a DBMS that is exposed as a Rest Web Service and using a Service Task and the HTTP-Connector to push data into your Database.

Here is a simple example that lets you build your data model through a UI: http://deployd.com

In just a few minutes you can deploy a Process that captures data through an Embedded Form and push the data through REST into your Database.

few links for reference:

https://medium.com/@stephenrussett/deploying-embedded-forms-with-camunda-rest-api-84cf8010f8c1#.x9om6gi65