Why do We Need Codeless Automation Testing Tools in 2023

In the era of cloud computing and AI, codeless automation testing tools are becoming a trend. Codeless automation testing means creating automated tests without the need for software engineers to write code.

What are codeless automation testing tools?

Codeless automation testing, as the name suggests, means that testers no longer need to interact with it by writing code. It is essentially the same as scriptless automation. These tools allow users to create and execute tests without any coding experience. They enable anyone to visually create tests for any type of business logic that needs to be validated, making software testing more accessible.

One example of codeless automation testing is automating the verification of user registration on a website. Instead of writing code, a no-code automation tool allows you to visually create a test scenario by recording the steps you would take as a user.

For instance, you can record the actions of entering a username, email, and password, and clicking the "Sign Up" button. The tool then generates the corresponding automation script, which can be executed repeatedly to verify that the registration process functions correctly without any manual intervention. So, it enables even non-technical users to automate testing tasks efficiently and effectively.

Why do we need codeless automation testing tools?

The main problem that codeless automation solves is the expertise required by testers, as not everyone is proficient in programming. Programming languages have always been a part of automation testers' work. If a legacy project uses Java for testing, the company would look for individuals with expertise in Java. Similarly, if a new project requires building a test process from scratch, the team would consider their proficiency in a widely-used programming language.

If no one knows Python, it would be a waste of time to train people in Python. The same principle applies when selecting a testing framework. If the project's development language is Java, the automation testing framework should support Java. The same goes for legacy projects.

However, testers may not necessarily be familiar with all programming languages or be skilled in programming, which is why codeless automation testing tools have emerged. Cloud-based codeless automation testing further advances this revolution and offers even more advantages.

The benefits of cloud-based codeless testing

Cloud-based codeless automation testing platforms offer numerous benefits for users and businesses, enabling them to meet powerful requirements in scalability, speed, collaboration, quality, and security, ultimately allowing teams to focus on product innovation.

Scalability: Managing Selenium grids locally for frequent browser updates is challenging and costly, often leading to testing delays. Conversely, cloud services provide unlimited scalability with on-demand virtual machines and mobile devices. Teams can effortlessly meet project timelines and testing coverage requirements without the instability and unreliability of scaling locally.

Speed: Cloud computing solutions leverage robust infrastructure, powerful machines, and advanced networks, significantly improving automation testing execution time and performance. Cloud-based platforms also enable easy access to platforms across different regions through globally distributed data centers. This enhances testing speed and performance, which is essential for web and mobile testing in multiple regions.

Collaboration: Continuous testing in DevOps emphasizes teamwork within small teams and functional groups. Sharing test data and scenarios reduces the effort of test recreation and provides a centralized platform for managing all quality-related aspects. The cloud eliminates the limitations of cross-team collaboration posed by multiple local desktops, allowing multiple users to access and view other teams' execution statuses in a simple, web-based manner.

Security: Cloud-based solutions offer enhanced data security compared to local deployments. Local software installations on testing engineer desktops often lack the necessary level of test data security, making it challenging to meet strict requirements. Cloud-based codeless automation testing platforms provide advanced security measures, ensuring the protection and integrity of testing data.


In the era of this cloud-based codeless automation testing, WeTest Real Device Cloud is a recommended solution. It enables users to test their mobile apps on thousands of real Android and iOS devices online, without the need for coding skills. With features like real-time debugging, the ability to test both development and published apps, and ADB debugging for direct access to Android devices, WeTest Cloud empowers users to easily identify and fix bugs, ensure app quality, and deliver exceptional user experiences.


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