Complete Guide to Web Development in 2021

What is web development?

Web development is all of the activities associated with the creation and development of a website. These tasks require mastery of coding as well as the use of web programming languages ​​and include the design of all kinds of sites or web apps.

Coding and programming

We often confuse “coding” and “programming”. Yet they are different.

The term "coding" is born from the expression in English "to code" which means to write the source code of a computer program. It is also programming, but mostly affects the early stages of computer programming. The encoder can write the source code in different languages. However, programming a web application or a site is more complicated.

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Programming is the whole process of creating and developing a program that allows your computer to perform various computer tasks. Programming consists of identifying and analyzing a problem, developing logic and working on the solutions to be provided.

The difference between Web Design and Web Development

The web designer and the web developer are part of the development of a site or web applications. However, they both have their own function.

The web designer takes care of the visual part of the sites. It uses design-related tools to create the content to be integrated into a site. He has a sense of styling and uses it to optimize the interface, aesthetics, the layout of each element of the website or application.

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The web developer has the technical skills used in the maintenance of the system. He knows programming languages ​​and uses them to create sites with clean, solid code. Unlike the web designer, he focuses on the logical and technical aspect of programming.

The three types of web development

Varying according to the function and the know-how of the web developer, there are three types of profession in web development. These are the Front End, the Back End and the Full Stack.

The Front-End

The Front End developer takes care of the appearance of the site. In other words, he is responsible for the design of the interface which is directly in contact with the users. His work focuses on the visual: fonts, drop-down menus, buttons, transitions, sliders, contact forms, etc. He masters programming languages ​​for static website development: HTML, CSS, JavaScript.

The Back-End

If the Back End consists of the interactive part, the Back End developer is responsible for managing the internal part of the site or an application. The smooth functioning of these depends on his work and he must be very meticulous; a single mistake could bring down the system. He must have skills in different programming languages ​​including PHP, Java, Python, Ruby, C, C #, C ++, Rust, Go, etc.

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The Full-Stack

A Full Stack web developer can do it all; he masters both the Back End and the Front End. "Stack" is a term for different languages. As the Full Stack developer has a good command and experience in all aspects of website or mobile application development, he is nicknamed the "polyglot" of IT. It represents the entire web development profession and has a broad area of ​​expertise.

However, if your project is large and you need a Back End and Front End developer, it is more advisable to employ two different people. The Full Stack Developer is effective for smaller projects.

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What is the role of web development in the context of communication?

Advances in technology have made having a website a priority for businesses today. Indeed, according to statistics, about 80% of companies that did not have a site have gone bankrupt. Are you wondering why it is important to have a site on the internet? Discover the benefits.

The benefits of owning a website for a business

A good means of communication

The Internet is the best way to communicate and the most popular referencing tool used by the public. The first instinct of people when they want to know more about your products or services will be to consult the internet. Thanks to your website and social networks, your customer will have easy access to your information, he can easily communicate with you at any distance.

Facilitates the marketing strategy

The content of your site allows you to grab the customer's attention. The more attractive the site, the more interested it will be. People go to different guidelines for your new items, try them out, and then buy them online. So you will get a bigger audience and you can promote your article.

Reduces communication costs

Setting up a site to communicate with your customers is actually inexpensive. By using the services of the web developer, web designer and other content creators, you will optimize your interface so that the site itself will act as an advertisement. It will cost you less than the various advertising campaigns and other means of communication.

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Why and how to practice as a web developer?

The advantages of the profession of web developers

With new technologies, the web professions are among the most practiced. Coding and programming enthusiasts have every interest in becoming a web developer because:

The time for studying or training in web development is short.

Web programming has an ever-active labor market.

It is an innovative profession.

The individual is free to choose the setting in which he will work: alone or in a company.

It is an exciting job where he can always learn new things.

Web developers are entitled to an attractive salary.

The steps to follow to become a web developer

To become a developer and write a website or create web programs, knowing HTML is not enough. It is necessary to master the use of technologies, that is to say computer tools, to know how to handle application software as well as website software. In addition to knowledge, there are technical skills to acquire to do web development.

The three steps to follow to be successful as a web developer:

Choose a language: We do not use the same language for the development of a mobile application, an internet application or the development of a site. Whether the developer specializes in Front End, Back End or Full Stack will be decided according to the language chosen. For starters, HTML and CSS are best suited. Some say that they are not languages ​​per se, but they are the basis of programming.

Learn the language: Once you have chosen the language, you have to start studying it. No matter what the current schedule or at work, there is always time to devote to learning. However, it is always better to seek the help of a web development expert for more advice.

Continue and practice: Whether the apprentice web developer is studying programming to become a web engineer or is self-taught, exercise is always essential. You have to practice the language you have already learned and, why not, learn another one.

So, anyone wanting to get into web development should study computer languages.