What is Manual Testing, why is Manual testing important?

What is Manual testing?




Manual testing is a process of testing software applications by hand. It is a crucial part of the software development life cycle (SDLC) as it allows testers to identify and fix defects and bugs in the software. In this blog post, we will take a closer look at manual testing and its importance.


Why is manual testing important?


Manual testing is important because it provides a human perspective to the testing process. Automated testing is great for repetitive tasks, but it can’t replace the intuition and critical thinking that a human tester brings to the process. With manual testing, testers can use their judgment and experience to identify issues that might be missed by automated testing tools.


Manual testing also helps to ensure that the software meets the requirements set by the stakeholders. Testers can interact with the software in ways that automated testing tools cannot, such as exploring the software’s functionality and checking the user experience. This allows them to find defects and issues that might not be discovered with automated testing.


When is manual testing necessary?


Manual testing is necessary in several situations, including:

  1.   Exploratory testing: This type of testing is performed to gain a better understanding of the software. It is an informal testing process that allows testers to freely explore the software and identify defects.
  2.   User acceptance testing: This type of testing is performed by the end-users to ensure that the software meets their requirements and expectations.
  3.   Regression testing: This type of testing is performed after changes have been made to the software to ensure that the changes do not affect existing functionality.
  4.   Compatibility testing: This type of testing is performed to ensure that the software is compatible with different operating systems, browsers, and devices.
  5.   User interface testing: This type of testing is performed to ensure that the user interface is user-friendly and easy to use.



What are the steps involved in manual testing?


The steps involved in manual testing are as follows:

  1.   Plan the testing process: The first step in manual testing is to plan the testing process. This includes identifying the scope of testing, setting up the testing environment, and determining the resources needed for testing.
  2.  Create test cases: Once the testing process has been planned, the next step is to create test cases. Test cases are a set of instructions that detail how to test the software. They should cover all the functionalities of the software and be based on the requirements and expectations of the stakeholders.
  3.   Execute test cases: After the test cases have been created, the next step is to execute them. This involves performing the tests as described in the test cases and recording the results.
  4.   Report defects: If any defects or bugs are found during testing, they should be reported immediately. The defects should be documented and reported in a clear and concise manner.
  5.   Validate fixes: Once the defects have been fixed, the next step is to validate the fixes. This involves retesting the software to ensure that the defects have been properly resolved.

Conclusion:


Manual testing is an essential part of the software development life cycle. It provides a human perspective to the testing process and helps to ensure that the software meets the requirements of the stakeholders. While automated testing is useful for repetitive tasks, manual testing is necessary for a thorough and comprehensive testing process. By following the steps involved in manual testing, organizations can ensure that their software is of high quality and free of defects.

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