As a developer, you might wonder: What would be the best software development technology and programming language in 2019? How are they applied to software development?

Editor’s note: This article is from WeChat public account “InfoQ” (ID: infoqchina) , by Paresh Sagar, translator Wu Ming, editor Xiao Zhi.

Code Programming Street, Who is the front-end backend?

As a developer, you might wonder: What would be the best software development technology and programming language in 2019? How are they applied to software development? If you are thinking about this, then come to the right place. This article will contrast the front-end and back-end development techniques, starting with the basics and then gradually comparing their differences, such as requirements for development skills, development potential, career development and salary, and so on.

1. What is front-end development?

The front-end development mainly involves websites and apps, and users can see things from the App screen or the browser. Simply put, everything you can see from the App screen and the browser is a front end.

Website and mobile app front end

We will take the example of the webpage you are currently browsing. The content on the page, the space between the images, the paragraphs, the icon in the upper left corner, and the notification button in the lower right corner all belong to the front end.

The front end of the mobile app is the same as the website. For example, what you see, buttons, and images are all front-end. In addition, because the screen of the mobile device is touchable, the response of the application to various touch gestures (such as zoom in/out, double tap, slide, etc.) also belongs to the front end, which are the active parts of the front end.

These things were developed by front-end developers who used development techniques such as Ionic, Swift, Kotlin, Bootstrap, Angular, Vue, jQuery, React.js. We will introduce these development techniques more later.

The front end of the Internet of Things

Any device that can connect to the Internet is an IoT device. You may be wondering what the front end of the IoT device will look like. Any kind of smart device, such as a smart refrigerator, a remote POS machine, a smart watch, a smart wallet,They all need to provide some kind of interface so that users can operate these devices. Therefore, this interface is an interactive medium, and the elements that make up this interface are the front end of the Internet of Things.

But strictly speaking, IoT devices don’t have a real front end. However, they are all equipped with firmware, similar to the front end of the mobile app. These firmware can be developed in a variety of programming languages, such as C, C++, Lua, Python, or JavaScript.

2, what is back-end development?

Back-end development is “server-side” development, mainly involving the “back-end” of the software system. For example, the server that hosts the site and app data, the middleware that is placed between the backend server and the browser, and the app, are all backends. Simply put, the things you can’t see on the screen but are used to support the front end are the back end.

Website and mobile app backend

The back end of the website involves building servers, saving and retrieving data, and interfaces for connecting to front ends. If front-end developers care about the look and feel of the site, then back-end developers are concerned with how to improve the speed, performance, and responsiveness of the site through code, API, and database integration.

Like the front end, the back end of the mobile app is the same as the back end of the website. There are these choices for building a backend for mobile apps: cloud platform (AWS, Firebase), own server or MBaaS (Mobile Backend as a Service).

Back-end development uses Ruby, Apache, Nginx, PHP, MySQL, MongoDB and more. We will introduce these development techniques more later.

Backend of the Internet of Things

The cloud platform is an important component of the IoT backend. There is evidence that most IoT devices rely heavily on cloud servers to upload, process, and download data through servers.

The back end of high-end IoT solutions even involves artificial intelligence and machine learning.

The back-end platforms for IoT projects include Amazon IoT, Google Cloud, MQTT Broker, IFTTT, and more.

3, what are the differences between the front end and the back end?

Code Programming Street, Who is the front-end backend?

Code programming a street, who is the front-end backend?

Comparison of front-end and back-end technology stacks
 

Code Programming Street, who is the front-end backend?

4, front-end and back-end developers, which is better?

Do front-end development or back-end development. In addition to technical aspects, it depends on what is more important to you.

If aesthetics and product feel are more important to you, then you may be inclined to choose front-end technology. If you are concerned about improving the efficiency and responsiveness of your website, applications or software, your goal may be back-end development.

A big part of what front-end designers do is to make what users see on mobile or PC screens look great and easy to use. Instead, back-end developers only care about how to write clean code.

If you want to judge one of the front end and the back end better than the other based on what is said above, then this is a false assumption in itself. In fact, they are irreplaceable and they are equally important when building websites or applications.

Some people have a visual talent, while others are good at solving problems through logic and technology. The reason why Apple is what it is today is thanks to Steve Jobs (the front-end dreamer) and Steve Wozniak (the back-end genius).

5, front-end and back-end developers

Code programming a street, who is the front-end backend?

Now, you have a good understanding of front-end and back-end development, and it’s time to get more front-end and back-end developers. The following is a brief introduction to the positions, skills, and responsibilities of front-end and back-end developers.

With these key points, you can fully understand the skills of backend and frontend developers.

Top and Backend Developer Job Titles

Developers have a lot of job opportunities, and depending on your specific knowledge, experience, and interests, you can apply for these back-end or front-end development positions.

Front:

  • Front-end development engineer;

  • Front-end web designer;

  • Android Development Engineer;

  • iOS Development Engineer;

  • Front End DevOps Engineer;

  • Front-end JavaScript development engineer;

  • Leading UI Engineers;

  • HTML/CSS Development Engineer;

  • Front-end test engineer;

  • Front-end SEO experts.

Backend:

  • Backend Development Engineer;

  • Primary backend development engineer;

  • Web Development Engineer;

  • DevOps Engineer;

  • Software Engineer;

  • WordPress Development Engineer;

  • Cloud Computing Engineer;

  • REST experts;

  • Server / System Administrator;

  • Database Architect;

  • Java Development Engineer;

  • Python Development Engineer;

  • PHP development engineer.

Skills requirements for front-end and back-end developers

The skills required for different positions and levels are different, but in any case, it is absolutely necessary to have certain skills to become a front-end or back-end developer.

Code Programming Street, Who is the front-end backend?

The roles and responsibilities of front-end and back-end developers

What are the roles and responsibilities of front-end and back-end developers? Before you apply for a job or hire a front-end or back-end developer, be sure to understand the following.

Code programming a street, who is the front-end backend?

Comparing the salary of front-end and back-end developers

Front-end developers:

Code programming a street, who is the front-end backend?

The above data comes from PayScale(https://www.payscale.com/research/US/Job=Front_End_Engineer/Salary)

Code programming a street, who is the front-end backend?

The above data is from Glassdoor(https://www.glassdoor.co.in/Salaries/us-front-end-developer-salary-SRCH_IL.0,2_IN1_KO3,22. Htm)

Backend Developer:

Code programming a street, who is the front-end backend?

The above data comes from PayScale(https://www.payscale.com/research/US/Job=Back_End_Developer%2F_Engineer/Salary)

Code programming a street, who is the front-end backend?

The above data comes from Glassdoor(https://www.glassdoor.co.in/Salaries/us-backend-developer-salary-SRCH_IL.0,2_IN1_KO3,20.htm)

6, what is full stack development?

Some people can engage in front-end and back-end development at the same time, they are called full-stack developers.

Becoming a full-stack developer or recruiting a full-stack developer has both advantages and disadvantages. Although the number of developers can be reduced to half, their level is reduced accordingly. Developers who specialize in front-end or back-end development always know more about a single domain than developers who understand both.

There are many technology development stacks similar to the full stack, such as the MEAN stack, the LAMP stack, the .NET stack, the Python-Django stack, the ROR stack, and so on. Developers are free to choose to become experts in these technology stacks.

Original link:

https://www.excellentwebworld.com/backend-vs-frontend/