Concept explainers
Testing:
Testing is a study conducted to provide information about the quality of the system. Testing is an important phase of the development process.
Explanation of Solution
It is not necessary for a program to be completely free of defects before it is delivered to customers. It is that it is not always possible to deliver a defect free product of 100% quality to the customer.
Using the testing process ,it is impossible to completely validate that a system is fit for its intended purpose as it requires a detailed knowledge of what that purpose will be and exactly how the system will be used.
In addition, it is practically impossible for all, except trivial system to have a complete test set that will cover all possible ways that the system is likely to be used.
A program need to be completely free of defects before delivery if:
- The remaining defects are recoverable and a recovery function which causes minimum user disruption is available.
- The remaining defects are minor defects which does not cause any system corruption.
- The remaining defects are transient. It means that those defects which can be cleared when new data is input.
- The benefits to the customer’s business from the system exceed the problems which might be caused by the remaining system defects.
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- Product support is impacted by the number of identified bugs in a software at the time of release.arrow_forwardThe practice of updating a software product after it has been released in order to cure problems, improve performance, or improve other features is referred to as "modification," and this process is referred to by the word "modification."arrow_forwardFacts: Software testing is the process of evaluating and verifying that a software product or application does what it is supposed to do. The benefits of testing include preventing bugs, reducing development costs and improving performance. Question: Share your experience while you're testing your proposed project. Did you discover a lot of bugs/errors in your system? If yes, share at least 2 bugs/errros you have found on your system and what do you think is causing it to happen?arrow_forward
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