Insight of Black Box Testing and Technique Software Testing

1. INSIGHT OF BLACK BOX TESTING AND TECHNIQUE | SOFTWARE TESTING www.qrsolutions.in +91 9884494840 sales@qrsolutions.in

2. INSIGHT OF BLACK BOX TESTING Whenever the software is developed by the developing team the developed software is tested by the testing team by the specific organization. The testing can be differed by two types of testing where one is White box testing and other one is Black box testing. In White box testing is the method where the software is tested by using code and Black box testing is the method where the software is tested by the knowledge of the document and knowledge of coding is not necessary. How does the Black box tester do the software testing without coding knowledge? The following question can be well answered here in the detailed below.

3. BLACK BOX TESTING Black box testing is a method of software testing in which the tester is unaware of the internal structure or code of the software where only the exterior functions checks and no code checking involved. There is no bothering about the interior functionality of how the system is performing. We need to focus on what will be the input and what will be the output. There will be no idea what is going on behind the system. The method of test can be applied to each level of testing such as Unit testing, Integration testing, System testing and Acceptance testing.

4. WORKS Examine the requirements and specifications of the system thoroughly. Then the tester understands the requirements of how the process to work and explores the system’s UI and functionality. In the next stage, the tester will efficiency of the software by giving input and getting the corresponding output. Tools QTP Selenium Load runner Jmeter

5. THERE ARE N-NUMBER OF TECHNIQUES APPLIED IN THE BLACK BOX TESTING: Advantages Compatibility Testing: Deep knowledge of code is not required to execute a test. Testing can start once the project is developed. Tests done from the user’s point of view. When we design a website in a laptop for some better resolution and to run the website in any kind of devices like mobile, tablet, different size of laptop the effect should adjust the own size and quality based on the devices using. Whether it performed or not or showing some incompatibility error or unable to use features in a very efficient manner, these kinds of testing done here. Feeding the program and testing with different devices and size and varieties and checking all the functionalities perform well or not. If any deviation in the quality on any different devices, then we have to record the results and to work on it. Possibilities to miss any module in the project. Disadvantages Takes more time and cost. Difficult to design test cases for complex projects.

6. THERE ARE N-NUMBER OF TECHNIQUES APPLIED IN THE BLACK BOX TESTING: Compatibility Testing: Conclusion Black box testing is a productive testing approach for applications, software that ensures the qualities of the intended functionality from the user’s perspective. When we design a website in a laptop for some better resolution and to run the website in any kind of devices like mobile, tablet, different size of laptop the effect should adjust the own size and quality based on the devices using. Whether it performed or not or showing some incompatibility error or unable to use features in a very efficient manner, these kinds of testing done here. Feeding the program and testing with different devices and size and varieties and checking all the functionalities perform well or not. If any deviation in the quality on any different devices, then we have to record the results and to work on it.

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