To shed some light on the topic of app development, we take a look at front-end and back-end development to find out how they differ from each other and how they work together.
Two typical buzzwords that often come up when talking about app development are “frontend” and “backend.” They essentially divide the job of an app developer into two, as a front-end developer requires a different skill set than a back-end developer. To shed some light on the topic of app development, let’s take a look at front-end and back-end development to find out how they differ from each other and how they work together.
Front-end development
The frontend of a web or mobile application is the part that the user interacts with directly. It is often referred to as the “client side” of the application. The frontend consists of everything that the user instagram data sees when interacting with the website or application, such as text colors and styles, images, charts and graphs, buttons, colors, navigation menus, and more. Frontend developers provide the structure, look, feel, and content of everything that appears on browser screens when websites, online applications, or mobile applications are opened. The main focus points of frontend development are responsiveness and performance. A frontend developer must ensure that the website is responsive, meaning that it works properly on devices of all sizes. The application performance must be stable at all times, regardless of the device used to access the application.
Front-end languages
The main languages used for frontend development are HTML, CSS, and JavaScript. They work hand in hand to make the website or application work well and look good at the same time. Apart from HTML, CSS, and JavaScript, there are numerous different languages that can be used for frontend development depending on the framework, such as Dart in Flutter, JavaScript in React, Python in Django, and so on.
Hypertext Markup Language (HTML)
HTML stands for Hypertext Markup Language. It is a markup language that is used to design the front-end part of web pages. HTML is a markup language that combines hypertext with markup. The term "hypertext" refers to the connecting link between web pages. The markup language is used to create an architecture of text documentation under tags. In this way, the contents of a page are structured in a specific way in the form of titles, headings, subtitles, basic text, images, etc.
What are front-end and back-end in application development?
Cascading Style Sheets (CSS)
CSS is a simple language designed to make it easier to customize the layout of a web page’s content. A piece of CSS code can be easily plugged into HTML code, which automatically assigns specific styles and formatting to web pages. CSS allows you to do this without having to worry about the HTML code that makes up each web page. While there is a way to assign styles directly in the HTML code, having a separate code sheet to write CSS in ensures that you don’t accidentally mess up your existing HTML code. Additionally, you can make a formatting change in a CSS stylesheet and it will automatically apply to all the places where that specific style is used throughout your website. This makes it much easier to maintain a consistent style across all of your web pages.