Technical Skills that Every Software Tester Should Know in 2021
Software development and testing continue to evolve to meet the diverse requirements of organizations. With the rapid advancement in technologies and continuous adoption of Agile and DevOps methodologies, there is a rapid acceleration & development in deployment & testing. Thus, software testers need to possess high-octane technical skills to improve testing prowess and offer result-oriented automation testing services to clients.
To mitigate the risk, improve the quality of the application, and deliver on time, a testing agent should possess high-demanding technical skills. Also, professional testing engineers should be aware of the latest testing trends and keep up the same to prevent becoming obsolete.
Concerning the above, here we mention curated technical skills that every software tester should know to become competitive.
Let’s start addressing the technical skill setlist
1. Front End Skills
A proficient software testing expert should be aware of front-end development languages like HTML, CSS, and JavaScript.
The tester should know that HTML is the backbone of any website that helps to add all kinds of media and images. CSS makes the web page intuitive and eye-catchy in appearance. Additionally, commands on front end languages guide the testers to interpret the code from browsing elements.
So, a testing agent must be aware of front-end development technologies, issues, and solutions.
2. Database Skills
A database is an important element of a website that stores the crucial data of the customers as well as relevant business information. In general, the database can be simple to complex in functionality that requires fast results in a minimal time frame.
At present, several organizations demand testing agents having immense technical knowledge of databases. It is required from them to maintain the quality, security, and correctness of the information during the development cycle.
3. Should Know API Testing Skills
In the current phase of software development, API plays a key role in expanding business services. Application Programming Interfaces allows the organization system to communicate with our system to retrieve necessary service information, that should be in the desired format with absolute correctness.
Now, the aim to test the API is to make sure the information gathered is correct and should be collected in the shortest possible time. A testing agent should know how an API works and know how to apply scenarios on various tools like SoapUI, Postman, Katalon, and Studio.
4. Knowledge of Version Control System
To offer an upscale level of software automation testing services, testing engineers should know how to code efficiently. They also need to be aware of the technicalities of the version control system.
The version control system allows testers to track and manage the changes to the code and offers the following few advantages:
* It allows you to collaborate effectively on the system while managing the code. Testers can go through the history without putting code into a zip file or any folder and can move it from one location to another.
* The version control system enables the testing agents to test the application early. It is not a general setting where first the application will be deployed on the testing environment and then it will be tested. On the other side, a version control system speeds up the development to an optimum extent.
5. Unix/Bash Commands
Unix is a multitasking and multi-user operating system that allows sharing resources with different users. It follows a certain hierarchical file structure to maintain the data. Several organizations use Unix operating system to deploy their application on it.
It is recommended that testing agents should know the basic Unix commands. Additionally, testers should know how to navigate the code on Unix and use commands while scripting test cases.
Additional Skills to Possess
* Defect Tracking: Defect Tracking Tools help to manage the defects properly and systematically track the same. Thus, testers should be aware of tools like Jira, Bugzilla, QC, and more.
* Database or SQL: For more than four decades, SQL has been the standard programming language of databases. Oracle, MySQL, and several others are popular databases that testing agents should be aware of. Testing engineers must know how to use the database or SQL to bring viable solutions.
* Cross-Browser Testing: There has been a rapid penetration of browsers, multiple devices, and screen sizes. Users do not stick to a particular operating system and browser. Thus, testers should know cross-platform testing methods to test the application as per different browsers.
Final Note
Be it like any profession or technical background, professionals should strive to learn more and improve their working skills. The same should be followed by expert software testing engineers to always look up for self-learning and new technologies. There are several technical skills to learn to perform end-to-end software testing and deliver a bug-free product.
As a pioneer and valuable software testing company, TestingAgency has an extensive team of certified software testers. All the testing engineers possess the mentioned skills along with additional knowledge to provide error-free software.
