There are many solutions to create a site using out-of-the-box software such as WordPress or Django. However sometimes we just need a very simple custom model such as a portfolio list, or some events. You may want to update your data, but have the paging and templates update automatically.
Here is a simple solution which allows you to use PHP to load json files (as data) and then render page templates using TWIG template engine. This solution is fully compatible to then run the json feeds from external sources or APIs at a later date!