Overview Of Software Testing

Overview Of Software Testing

What is Software Testing?

Software testing is the method of determining the correctness of software by evaluating all of its qualities (reliability, scalability, portability, reusability, and usability) and reviewing the execution of software components to locate bugs, errors, and defects.  Join a Software Testing Course in Chennai to learn more about Testing Course.

Software testing offers an objective and independent view of the software, as well as the assurance of its fitness. It entails putting all components through their paces and providing the necessary services to see if they meet the requirements. The client is also given details about the software’s quality as part of the procedure.

Types Of Software Testing 

In the industry, there are different methods of testing that can be used to assess an application or program.

Manual Testing

Manual testing is the method of evaluating an application’s functionality according to the needs of the customer without the use of automation software. We don’t need any technical knowledge of any testing method to conduct manual testing on any application; instead, we need a thorough understanding of the product so that we can quickly prepare the test document.

Manual testing is further divided into three groups, as follows:

  • White box testing
  • Black box testing
  • Gray box testing

Automation testing

Automation testing is the method of translating manual test cases into test scripts using automation software or any programming language. We can improve the pace of our test execution with the aid of automation testing because no human effort is needed. We’ll need to write a test script and then run it.

Why Do You Study Software Testing?

Large companies in the IT industry have a team tasked with evaluating the established software in light of the given requirements. Developers also conduct Unit Testing, which is a form of testing. To learn more about Software Testing join the Software Testing Online Course. In most cases, the professionals mentioned below are involved in device testing in their respective capacities:

  • Software Tester
  • Software Developer
  • Project Lead/Manager
  • End User

People who test software are given various titles depending on their expertise and knowledge, such as Software Tester, Software Quality Assurance Engineer, QA Analyst, and so on.

Application Of Software Testing:

Cost Effective Development –  Early testing saves both time and money in many ways, but reducing costs without testing can result in a software application with an incorrect design, making the product useless.

Product Improvement – Checking is never a time-consuming operation during the SDLC processes. Diagnosing and correcting errors discovered during proper research, on the other hand, is a time-consuming yet worthwhile task.

Test Automation – While test automation reduces testing time, it cannot be started at any point during software development. When the program has been manually tested and is reasonably stable, test automation should begin. Furthermore, test automation cannot be used if requirements are constantly changing.

Computer research aids in the determination of the following set of properties of any software:

  • Functionality
  • Reliability
  • Usability
  • Efficiency
  • Maintainability
  • Portability