What You Need to Know to Be a Web Developer
Writing a thousand lines of lawmaking and turning that into a website is 1 of the creative and complicated things for spider web developers. If you lot get excited seeing a lot of beautiful websites and thinking to try your hands on information technology then we need to open your eyes telling some of import things that you should know as a web developer. Creating a website that gets a lot of users' attention is not but about learning various programming languages, y'all also demand to larn another concepts like DevTools, data formats, testing, APIs, authentication and a lot of stuff similar that once you lot will dig yourself into this field. We are going to embrace some important stuff here that you should learn every bit a web developer.
1. HTML/CSS/JS
The most important skill or knowledge every developer should acquire first is these three basic building blocks i.e. HTML, CSS, and JavaScript. You volition be using HTML and CSS in frontend for interfaces. Just right click on your spider web browser and and so select view page source selection. You will find the construction of your website where a lot of HTML tags are used for different purposes.
CSS is likewise used in the frontend that decides the style, blueprint, layout and how HTML elements need to be displayed on the screen.
Javascript is high in need present and it is basically responsible for making your HTML pages dynamic and interactive. Javascript also comes with a diverseness of languages similar PHP, Python, ASP.Internet to brand your website more interactive. If you're gonna specialize in javascript similar MEAN Stack or MERN stack then yous're gonna deep dive into this language because this one volition be your frontend as well as backend language.
2. Git and Github
Git is i of the virtually popular version control systems which is used in most of the organization. Chances are higher that you demand to piece of work on this version control if you get a job every bit a web developer. This is the reason you should definitely spend some fourth dimension learning Git and some bones commands like cloning, pushing to repositories, making a pull request, merging branches, etc.
Github is a service where yous can push button your Git repositories to host your code. It is used for collaboration or we can say it allows developers to piece of work together on projects.
three. Browser DevTools
Yous can practice a lot of stuff using browser DevTools like debugging, editing HTML elements, editing CSS backdrop, checking device, tracking javascript fault, etc. Every programmer should be enlightened of using dissimilar tabs (elements, console, network, etc.) in DevTools to brand their work easier and faster. Depends on your browser you lot can use whatever DevTools like Chrome DevTools, Firefox DevTools or whatsoever browser you lot are using. People generally prefer using Chrome DevTools to develop, exam and debug the web application but again it's the choice of the developer which browser he/she is using to develop the website.
four. API (Application Programming Interface)
In web development y'all volition be working a lot with APIs which is basically dealing with third party data. It allows developers to utilize some of the functionality without sharing the code. In that location is an crawly Github repository of APIs which you can use for a different purpose and it besides gives you a lot of project ideas. You can check the link Public APIs end explore it.
Nosotros recommend you to learn about using Residuum APIs, HTTP request methods (Become, POST, PUT, PATCH and DELETE), edifice a Rest API, Grime operation (Create, Read, Update, Delete). Different status code, data format (JSON, HTML or XML) used in the request etc.
5. Authentication
There is a huge adventure that you lot will be dealing with user authentication to rail the users on a specific website. For example, allowing the users to log in, log out or create some resources from their personal business relationship, which user created which resource or blocking some pages for those users who are non logged in. Users' account security heavily depends on authentication. So it's important to know how to deal with these kinds of functionality in your web application.
There are a lot of ways to implement authentication for users and it depends on what programming language or technology you are using. If you are using React on frontend and Node with Express in the backend than you might apply JWT (JSON Web Tokens) for authentication, if you are using Php so you will take to work with session and cookies, yous tin can also use tertiary parties similar Google or Twitter for login. So there are multiple ways to piece of work with authentication but information technology'south an of import concept in spider web development to larn and implement.
6. MVC (Model, View, Controller)
MVC is a pattern pattern that saves a lot of fourth dimension of developers separating the whole awarding in three different sections. Working on the MVC blueprint makes evolution faster and easier. A lot of the higher-level frameworks like Laravel, Django (based on MVT shut to MVC), Angular based on MVC patterns. In MVC, the Model is all about database interaction, the view is responsible for any the user sees on the screen and the controller acts as an interface between model and view. Learning MVC will aid you lot to understand frameworks for any programming language easily.
7. Programming Languages
Computers don't sympathize human languages and that's the reason you need to talk to your arrangement with the programming languages. In web evolution, programming languages are compulsory to acquire and all the logics you tin can apply using a wide range of programming languages. Web developers use a variety of languages similar PHP, Python, Coffee, Ruby and recently Javascript also giving competition introducing itself to handle the backend part. Equally a web developer, you must have cognition of at least one programming language to build your spider web application.
8. Problem Solving and Searching
If you want to go a spider web programmer you should have some natural problem solving and searching skills. Problem-solving and searching skill can exist built through some projects, through information structures and algorithms, solving some challenges, puzzles and stuff like that but you need to keep practicing whatsoever you choose.
No matter if y'all are a beginner or experienced, in web evolution, you will be searching for the information, syntax or solution for some bug a lot while building the application. You volition definitely encounter some strange errors, yous are completely unaware of and there y'all demand to accept the help of google or stackoverflow like communities to solve the problem.
9. Writing Tests
A lot of developers consider this useless and a waste of time. For the small application, you tin ignore writing tests just if y'all are building a large awarding nosotros recommend you lot to write tests like unit tests and other types of the test because it helps in making your whole process robust and debugging go easier. Initially, you will be feeling similar yous are wasting your time but later y'all volition realize it actually save your time, so brand a habit of writing tests while building your awarding.
10. DevOps and Deployment
Concluding just not the least, as a web developer you should take the knowledge of maintenance, scaling, migrating and deploying your lawmaking on dissimilar platforms similar cloud, AWS, Heroku, Netlify etc. A lot of options are there so spend some time learning almost these platforms, how these services works and how to deploy or maintain your code on these platforms.
Source: https://www.geeksforgeeks.org/10-things-you-should-know-as-a-web-developer/
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