There are many ways for users and power users to create incredible solutions with no coding at all.
Here are two resources that show you how:
- No-code solutions using SharePoint 2013 Composites
“Let’s not write code, until we have to write code” A handbook showing all of the many different ways of creating no-code business solutions in SharePoint. Includes demos, labs, walkthroughs and tutorials.
- Proven Ways to Build Robust, No-Code Solutions in Microsoft SharePoint
An hour long video from Ignite 2015 dedicated to demonstrating no-code business solutions.