202205240651 The Back-End
# The Back-End
PHP, ASP.NET, Ruby, Python and Java
Web Design
- Photoshop and Fireworks
Jquery is a compiled library of JS
Browser: JS+CSS+HTML
Backend: Server, Application, Database The server holds the database
- The server. This is the computer that receives requests.
- The app. This is the application running on the server that listens for requests, retrieves information from the database, and sends a response.
- The database. Databases are used to organize and persist data.
The pair of an HTTP verb and a URI is called a route and matching them based on a request is called routing.
Express: simplifies routing
Frameworks: Ruby on Rails, Cake PHP, and Code Ignite
Wordpress: frontend+backend. WordPress is an open-sourced framework built on PHP that you have to install on your server with a database. use CSS, jQuery and JavaScript.
- What is back-end development?
- How many parts does the backend consist of?
- Name each part of the backend.
- Where does the backend store its data?
Data persistence of a website.
Back-end development is a field of development concerning the use of databases, application and servers, which aren’t seen by the end user (In contrast, front-end development focuses on what the end user sees, such as the contents (HTML), style (CSS) and interactivity (JavaScript) of a website.
# Sources
Own notes
https://www.theodinproject.com/lessons/foundations-introduction-to-the-back-end