Updated June 12, 2023
Difference Between Web Developer vs Web Tester
These are the advanced times, called the age of technology. The world has become a global village; precisely, we are achieving one after the other milestones and exploring a new world of possibilities. The world dances to the tone of the letters on your keyboards. With the advent and advancement of the internet, everything you need is only a click away. Remember the times when the ideas of people across the world were never possibly known to you? Not just the ideas, the culture, the socio-economic setup of the world, the world politics were only limited to books and newspapers, etc., and now we live an entirely different life with everything available online.
You want to know about the advancements in science, technology, world literature, and information from all walks of life; all you have to do is sit in front of your computers and connect to the internet. You have the world at your fingertips. But where does it all come from? The big question here is, who puts up such huge information online? And how is it all done? These questions will be fairly dealt with in this article.
What is Web Development?
Everything you see on the internet is put up on numerous websites. But how are these websites created? Who is responsible for all the content displayed on these websites? Who designs all those webpage layouts? Where do the features and designs on the websites come from? Who programs these websites to deliver the users the exact information they might be looking for?
Professional Web Developers and Web Designers do all the above-listed jobs. But before we go on to what web developers do, it is essential to know what web development is. Web development is a broad term that includes working out all the technical features of a website. It has everything from creating a website to maintaining it. Web development generates websites that are fully functional and user-friendly. Web development is not a one-time process. After creating a website, it becomes essential to keep it updated. Web development requires professional skills and abilities, technical skills, and appropriate degrees.
Head-to-Head Comparison Between Web Developer vs Web Tester (Infographics)
Following are the top differences between web developer vs web tester:
It is the job of a web developer to create a website, and creating a website means designing the website’s layout and putting up the content on the website as per the directions of the clients and as per the requirements of the users. Web developers don’t just build websites. There is a lot more than web developers do, and their job ranges from generating the layout and features of a website to understanding the graphic design and all the programming features of a website. They are also responsible for writing and editing the content of the websites and the complex process of building WordPress themes for websites.
To be a web developer, you also need to master specific professional skills, and also you need to know several programming languages. And then, there are the coding skills you need to remember to be a web developer. As a web developer, you meet the client, discuss their needs, and then accordingly, you build up the website which caters to the needs of the client and the needs of the users. A website must be user-friendly; that is what most helps generate website traffic. The web developers work out all the technical requirements for making a website and keeping it updated. It is like growing a flower. For a flower to blossom, you need to keep nurturing it by watering it and taking due care of it till it blossoms into a mature flower. Similarly, a web developer first creates a website and then takes care of it by occasionally prioritizing the tasks and updating the site.
Technical requirements for a web developer:
It might look like being a web developer is an easy job, but it takes many things together to be a perfect web designer. It would help to have at least a bachelor’s degree and the required technical skills and knowledge of computer programming. You can also take up some online courses to learn about web development. You must have basic web development skills. The fundamentals of design imaging, multimedia programming, animation skills, basic web designs, content writing and editing, knowledge of databases, etc., go into the making of professional web developers.
The most important of all requirements is a fair knowledge of coding skills. You must know HTML and CSS well to be a web developer. HTML helps set the structure of a page, while CSS changes how it looks. These are the very basic coding skills that you need to know to be a web developer. Then there are specific advanced coding skills that you can learn over time. But for a start, the knowledge of HTML and CSS will do.
What Salary can you Expect as a Web Developer?
It is essential to know if you will benefit monetarily in this field. Well, you must understand that there is immense potential for earning money in this field.it is a growing field, and you can expect a 5-6 figure salary which should be enough for anyone to lead a potentially comfortable life. And also, when you advance in the field as a senior web developer, you can expect more income accordingly. In short, the monetary benefits in this field are fairly good enough.
How to be a Good Web Developer?
Doing a job and then doing it well always pays off. You don’t just want to enter a field of work; you want to excel in every possible manner. It would help to remember the following things to be a good web developer.
1. Good Communication Skills
It is essential to develop good communication skills when you are in the field of web development. It would help to change your style and tone depending on the team member you are communicating with. And also, you must be able to translate the technical terms to your clients for them to understand things better. Because, after all, you don’t want to disappoint your clients.
It would help if you were passionate about learning the skills and techniques. This field is advancing, and many things are coming up each day. It would help to keep yourself updated with a million things happening in this field. It would help if you learned new techniques and the latest innovations. Therefore it is essential to keep up your passion and be the best in your field.
3. Be the Perfectionist
People don’t want their work done by someone who can’t cross-check it. You should be a perfectionist if you want to be a web developer and a successful web developer, for that matter. After all, you don’t want to commit a mistake that might break the website you have worked so hard on.
When you are done building a website, you often go online. But before you go online and be available for the users, you must test the website to find any problems or issues. If you find any, you try to correct the issue before you go live and publicly reveal the website. Web testing is a kind of software testing that is conducted on the newly formed website to check for any issues and problems with their proper functioning, programming, security issues, the issues related to the availability of the website across users of various devices like mobile phones, laptops, etc. and also to see if your website is designed to play host to potential traffic which may be called as load testing. The web testers do all this testing.
What do Web Testers Do?
Testing a website for any potential errors or issues is very important. As a web tester, you must check the website for any possible functionality disorders and issues and then set them right. After a website is designed, the users expect fairly reliable and functional websites that work fairly well across all devices. As a web tester, you must perform important tests on the newly built websites before launching them.
Web Tester Tools and Techniques
Here we are going to understand how both the tools and techniques differ.
1. Functionality Testing: Your clients want their websites to function flawlessly and accurately. The functionality tests include checking all the links in the webpages, the database connections, the cookies and the forms, media components, search, libraries, and scripts and validating HTML and CSS.
2. Usability Testing: Your website should present quality visual and textual elements. The display and the layout should be proper and user-friendly. This type of test includes the navigation test, which means you need to check how the user can surf the website; all the buttons should be easy to find and use. Instructions must be clear. This test also includes content checking. You need to check if the content on the website is easily understandable. Check for grammatical and spelling errors. You must follow the standards for using colors and fonts across the web pages. Images should be of proper size and should be easily viewable.
3. Interface Testing: Two main interfaces are:
- The web server and application server interface
- Application server and database server interface
See if the interactions between these interfaces are functioning correctly. Also, you need to check for errors and connections.
4. Compatibility Testing: It includes Browser compatibility, Operating system compatibility, Mobile browsing, and Printing options. You have to check for all these compatibilities. You can try operating the website across browsers, operating systems, and mobiles to check for compatibility issues.
5. Performance Testing: This test is conducted precisely to test the web load. It includes web load testing and web stress testing. You need to see if the webpage is sustaining to heavy load. You can try testing the webpage across networks with varying speeds and connectivity.
6. Security Testing: Generally, web applications save information about the users, their files, details, billing, and payment information. It would be best if you made sure that the users can trust the website and put in proper security checks to maintain the users’ trust. It is essential to keep the data of the users safe and secure.
It would help if you ensured the data was kept secure and private. You should limit the access before granting access to sensitive data. You need to check for any possible security issues and correct them.
Web Developers and Web Testers
Now you must have gained a fair deal of information regarding what web developers do and what web testers do. The work of the two is correlated. While it is the web developer’s job to create and maintain the websites, the web testers check for and address various issues and problems that this website might have. The two fields are interrelated. Neither can work without the other. A web developer may develop a website but cannot launch it until a professional web tester has put it through various tests of varying levels. To create a well-designed, perfectly functional, and reliable website, it is essential to involve both the web developer and the web tester.
This has been a guide to Web Developer vs Web Tester. Here we have discussed Web Developer vs Web Tester head-to-head comparison, key differences, infographics, and a comparison table. You may also have a look at the following articles to learn more –