Any tips for building huge applications with 100s of views?

Posted on in Ext JS 5 & 6 Questions

The first post, is something I wrote, which explains on how to dynamic load models from the server side.
This approach could work for many things, like validations, forms etc..
* https://www.leeboonstra.com/create-dynamic-sencha-models-from-your-server-side

The next post is written by one of my co workers, he explains on how to lazy load scripts:
* http://www.sencha.com/blog/blazingly-fast-load-times-for-apps-built-with-ext-js-and-sencha-touch/

Another tip, is to make sure you don't use "over nesting". Over nesting means, that you are nesting to many components in components.
For example an Ext.form.Panel which nest an additional Ext.panel.Panel for displaying a set of buttons, could be an overnest. Because a form panel already extend from Ext.panel.Panel.

There is a great tool, which can help you with inspecting Sencha performance. The tool is called Sencha Inspector, contact Sencha Sales in case of interest.