Template engine and framework

The template engine, specifically the template engine for Web development, is created to separate the user interface from the business data (content), which generates a document in a specific format, and the template engine for the site generates a standard HTML document.

A framework is a reusable design of a whole or part of a system that is represented as a set of methods for interacting between an abstract component and a component instance, and another definition that the framework is an application skeleton that can be customized by the application developer. The former is from the aspect of application and the latter is the definition given in terms of purpose.

Template engine and framework