What is the difference between automated testing and manual testing?

alishahenderson - Feb 20 - - Dev Community

Manual testing and automation testing are two of the most prominent types of software testing. Both these testing methods play a coherent role in ensuring optimum product deliverables and the best quality product.

The QA team should know the key differences between manual and automated testing so that they can leverage both these testing methods as and when required depending upon the project scope and project requirements.

What is manual testing?

It is a testing method wherein the execution of tests is done manually by the manual tester. Testing is performed to identify bugs and fix them accordingly.

All the essential features of the given software or application are checked. The test cases are executed by manual testers and test reports are generated without the help of any automation software testing tools.

It is a classical method that uses manual testing tactics and methodologies to find issues and bugs in software systems. The software testing process is accomplished by an experienced and skilled QA tester who clearly understands how manual testing works.

What is automation testing?

In this testing method, test scripts/code is written by testers, so that the test execution process can be automated. Specific automation tools are used by testers so that the software can be validated and test scripts can be developed. The test execution takes place rapidly and a huge chunk of time is saved.

Pre-scripted tests are run automatically by the test automation platform so that the actual results can be compared with the expected results. This, in turn, helps the tester to ascertain whether the application is performing as expected or not. Mundane, repetitive testing tasks are executed with ease through the test automation platform.

The working scenario of manual testing:

For example, a website has been developed by the developer and the login functionality needs to be tested. This means that the username and password should be entered by the user and the login button should be clicked, so that credentials can be submitted.

Upon clicking on the login button, if the user is not redirected to the home page when executed, the error is reported to the developer. This is the process of manual testing, which consumes time.

The working scenario of automation testing:

A framework is used to leverage and optimize test automation activities. A framework consists of testing tools, common practices and specific standards.

A test automation framework includes details on utilizing external resources, procedures for storing test results, object repositories or standards for coding methods so that test data can be handled. Depending upon the framework, documentation and execution of tests takes place.

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Conclusion: If you are looking forward to implementing manual testing or automation testing services for your software application or product, then do get connected with a top-notch software testing services company that will provide you a feasible methodology that perfectly works for your software development project. You will be able to draw meaningful conclusions through a well-defined strategy and thus carry out manual/automation testing productively, keeping in perspective your specific application development requirements.

About the author: I am a technical content writer focused on writing technology specific articles. I strive to provide well-researched information on the leading market savvy technologies.

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