5 Best Practices for Test Automation Companies

5 Best Practices for Test Automation Companies

Aug 30, 2021, 11:49:08 AM Tech and Science

For a website, mobile app, or software to succeed in today’s digital world, it should offer a bug-free user experience no matter the device, operating system, or browser. However, with rapid technological advancements, the sites and apps are becoming more complicated at the back-end with sophisticated features, making manual testing a long-winded task. The test automation companies work on new quality assurance strategies based on current testing trends to deal with the latest software development challenges.

Automation testing makes QA engineers work easier by manually running test cases. Integration tests and regression tests are likely to have more human errors and should be left to machines or automated tools to handle. It provides extended coverage and highly accurate results, thus enhancing software product quality, improving release time, and generating a better return on investment (ROI).

For making automation testing successful, you need the right tools, technical knowledge, and test automation frameworks to yield results. It also helps testing experts in organizing and executing automated tests while balancing resources between automation and manual tests. 

Test Automation Services Best Practices

Thorough testing of the software is crucial for the success of your business. If the product does not perform properly, then users will not buy or use it. But testing to find bugs or defects is often repetitive, time-consuming, may be subject to human error, and expensive. So to ensure the successful execution of software testing, use the following practices while working with test automation services:

Automate Relevant Tests Cases

You cannot automate every test case as some of the processes need human assistance. So, your test automation plan should include the relevant test cases that QA engineers can automate. Those test cases should fulfill the following criteria:

  • Repetitive tests with large data volume
  • Test cases with a high rate of human error
  • Tests using multiple data sets
  • Test cases that run on different hardware, operating system (OS) configurations, or platforms

Select Right Tool

Automation testing depends upon the type of tools you select to run automated test cases. Here’s how you should pick the right tool:

  • Software Type: Check the software nature that you have to test i.e., whether it is web-based or mobile-based. For web-based applications, you can use tools like Selenium to automate test cases. For mobile-based, use tools like Appium for automation testing.
  • Paid or Open Source: Based on your budget, you can choose to select a paid tool or an open-source tool. You can select open-source tools such as Appium or Selenium for automation testing.
  • Experience of a Programmer: Your testing experts' experience and software knowledge should match the type of framework, tools, and languages you are selecting. Common languages used in test automation are Ruby, Java, C#, JavaScript.

Divide Tasks According to Skill Level

When creating test cases, assign them to engineers based on their technical knowledge and expertise. For example, if you are using a proprietary tool, team members with varying skill levels can create test scripts with minimum effort. But if your team decides to work with an open-source tool, it will need someone who knows to code for that particular tool.

Testing on Real Device

Every web or mobile application needs to get tested on real devices and browsers. Device fragmentation is a serious issue for every software developer and testing engineer. Website or mobile applications should work seamlessly on multiple devices, OS, and browsers. With over 9000+ distinct devices used globally to access the internet, every website should be optimized for different screen resolutions, device configurations, and viewports.

Detailed Test Reporting

Automation is about reducing the time and effort that QA teams put into verifying test results. Set up a proper reporting structure that generates high-quality and detailed reports for each test case. Also, group test cases according to parameters such as tags functionality, type, results, and errors reported. It will help you in identifying what type of test cases you have run, what were their results, and how many test cases reported errors.


With the right methodologies, tools, and practices, test automation can help in creating high-quality software with minimum time-to-market and low budget. Reliable and globally renowned test automation companies use their best practices to deliver cutting-edge test automation services. If you are also looking for such a company, then contact QASource now.

Published by qasource testingexperts

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