It's well said that- “If you don't like testing your product, most likely your customers won't like to test it either.” That's why every web manager prefers hiring professional testers because if software testing is not done properly, then it might affect the quality of the entire project. 

Remember, delivering high-quality projects will not only boost your presence on social media but also help you to provide projects in the required time. 

Web testing is basically the process of finding, validating, and verifying all the website project requirements as per the clients. Well! When it comes to software testing, people usually get confused between the two different ways, including manual testing and automation testing.

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Are you also confused between the two? If so, then this blog is for you. 

What is manual and automation testing?

What is manual testing? 

Manual testing is basically a process of testing software in every unit to find bugs or issues in software applications before the application goes to market or live. Manual testing performs QA analysts in test manually for every unit, section, moodle, functionality, etc.

What is Automation Testing?

Automation testing is where the tester uses a tool and script to test a software application. Automation testing is performed by QA analysts and tests software functionality through tools and scripts. It improves the test coverage and allows you to execute the cases with more efficiency. 

With the help of automatic testing, you can perform repetitive tasks without investing much time and effort. Indeed, almost every task is performed automatically, but the testers will still do initial testing scripts manually. 

Want to know more about manual and automation testing? Continue reading the difference. 

Manual Testing vs. Automation Testing

Manual TestingAutomation Testing

In manual testing, test cases are executed by human testers and software.

In Automation testing, people use automation tools to execute test cases.

Manual testing is slow and involves a lot of people. 

Automation testing is fast in comparison to manual testing its performance for tools and script.

It is less costly.

It is costlier.

Manual testing is used to test random cases and almost anything.

Automation does not allow random testing.

The chances of making mistakes are higher in manual testing.

In Automation testing, there are very less chances to make mistakes. 

Manual tests recording the result on word, excel doc, and test results are not readable.

In Automation testing, anyone can log in to the automation system to check test results.

Performance testing is not feasible in manual testing. 

Performance testing is feasible in automation tools such as load testing, stress, etc.

In Manual testing, there is a high risk of missing pre pre-determined test deadlines.

Automation testing has no risk for missing pre-decided tests.

We do not need any programming language to test manuals.

Need one or more programming languages to test automation testing.

Manual testing does not use any framework, but it follows guidelines, checklists to test cases.

Automation testing uses a framework such as Data Drive, Hybrid to accelerate the automation process.

Manual Testing vs Automation Testing

Advantages and Disadvantages of Manual Testing 

Advantages of manual testing

  • For manual testing, you don't need to have knowledge of any programming language.
  • It is easy to learn, especially if you are a fresher tester. 
  • When you need to make a small change, then a manual tester can do it very easily. 
  • Manual testers can give custom feedback on test software.

Disadvantages of manual testing 

  • Manual testing needs more time or resources.
  • It does not cover different aspects of testing.
  • Manual tests are not recorded and can not be reused to test manually. 
  • Manual testing is less accurate.  

Advantages and Disadvantages of Automation Testing 

Advantages of Automation testing

  • Automation testing is fast and saves a lot of time.
  • Automation testing give 100% accuracy during test cases
  • You can run automation testing at any time.
  • In automation testing, you can reuse different versions of the application.
  • You can test different test cases with automation tools.

Disadvantages of Automation testing 

  • You need to have proper knowledge of the programming language for writing test scripts.
  • Test maintenance is costly in automation testing. 
  • If there is a small change, then one needs to update the entire script code. 
  • Automation testing is highly expensive.

Are you still wondering why you need automation testing? Have a look at the reasons… 

Reasons why you need Automation Testing? 

1. Repeat test

Say if you commonly work on a single task on a daily, monthly, or weekly basis, then you should definitely switch to automation testing. It will not only improve your overall testing ROI but also saves a lot of hassle. 

2. Regression test

Regression testing is all about testing the modules of each section and making the changes manually. Let's take the example of Flipkart. Every time a Flipkart adds a new application, then they have to manually test each section, which is time-consuming. 

So, if you are in the same situation, then you should go for automation testing as it will allow you to test all the sections even while updating the application. 

3. Multiple tests at once

Do you really think that running the same manual tests time and again is easy, especially if you have the same capacity of people? Of Course not. But this can be made easy and faster with automation testing. Moreover, it enables you to test rapidly without feeling the pressure. 

4. Need less manual effort

By using automation tools for testing, you can boost the process and minimize the efforts multi-fold. Remember, the fewer the number of people, the less the chances of making mistakes.

Reasons why you need Manual Testing? 

1. Test like humans

Say if something looks off, then human testers can easily understand the loophole. They think from the user's perspective, whereas automated testing does not pick the visual issues really fast. It will help testers find usability and user interface glitches really fast in comparison to automated test scripts. 

2. Test on various Devices and Browsers

Cross-browser testing plays a vital role in delivering high-quality projects to clients. Basically, in cross-browser testing, the same script is run repeatedly on different devices and browsers. 

When we talk about testing the application more physically and visually, then many people go for manual testing. It is because human testers have the power to explore the sense of touch and sight. 

3. Usability Testing

Manual testing is also essential when it comes to usability testing. This testing is also essential when we talk about product convenience, user-friendly, and efficiency. By investing more in manual testing, you can evaluate the product from the user's point of view. 

The Final Say

Just as testing is important for a website development, you need to look for the right type of testing. Many people utilize manual testing, whereas others look for automation testing. Indeed, it's challenging to decide which option to opt for, but hopefully, the above information will help you in making an informed decision and creating professional website. 

So, what are you looking for, go for the right type of testing and create your website error-free? Still, if you need any assistance in website designing or website testing, feel free to contact us. 

Frequently Asked Questions

The choice between automation and manual testing depends on project requirements, resources, and goals. Neither is inherently better; they complement each other. Automation is efficient for repetitive tasks and regression testing, while manual testing is valuable for exploratory testing and usability evaluation. The best approach often involves a combination of both.

Automation testing is often better than manual testing for repetitive and routine tasks because it offers several advantages:

  • Efficiency: Automated tests can execute quickly and repeatedly, saving time and effort.
  • Accuracy: It reduces the probability of human error in testing.
  • Reusability: You can use test scripts across different test cycles.
  • Consistency: Automated tests maintain consistency in test execution.
  • Parallel Execution: Multiple tests can run simultaneously, improving coverage.

However, manual testing remains valuable for exploratory testing, usability assessment, and scenarios that require human judgment and creativity.

Automation testing roles often have higher earning potential compared to manual testing roles. Automation testing requires specific technical skills and can increase efficiency and productivity in software testing processes. But, the salary can vary depending on experience, location, and job market.

Manual testing can be a good career choice, especially for those who enjoy a hands-on approach to testing, have strong analytical skills, and excel at identifying and documenting issues. However, it's essential to keep learning and adapting to industry trends, as automation testing is becoming increasingly important.

Ajay Kumar is an expert in web testing. He writes about automated and manual testing, designing test cases, tracking bugs, and performance testing. His clear and helpful content makes testing easier to understand and helps improve software quality. Ajay’s dedication to his work makes his writing valuable for everyone.