Sometimes, when testing a large number of new fit testers, testers forget even the most important principles in testing, and thereby make many strategic and behavioral errors in software testing.
In this article, I remind you of the well-known and basic principles that should not be forgotten when testing an application or a new feature
Out of the set of principles that each tester, probably engaged in testing software, has selected for himself, there are the main ones in the opinion of the community of testers, which I would like to single out:
1) Comprehensive testing is impossible by any of the testers .
I think that everyone understands that it is simply impossible to test all possible cases and combinations, of course, if this is not a trivial case.
All cases simply cannot be included in the test suite, as it would take us a lot of time and in the end would not cost us such effort. If each tester sits down and carefully thinks through all the scenarios, and if you give this patch for testing to another tester, then he usually finds a bunch of possible scripts and cases that can be turned on.
Therefore in software testing services, it is customary to analyze a product or a new fitch, and then focus testing efforts on more risky and priority cases and sections of our product.
2) The accumulation of bugs
If you take the product and break it down into modules, then during the testing process you will notice that the main part of the bugs lies in one or several product modules, therefore, the effect of the accumulation of bugs can be noted. As a rule, this can be observed in completely different products.
In order to effectively test our product, you should distribute your efforts in testing by the real density of bugs in the product modules, if we are testing for the first time, then in proportion to the expected density. Over time, the trend with the accumulation of bugs can change from module to module. This should be monitored and redistributed in further testing.
3) The effectiveness of early testing
It is very important that testing begins as early as possible and anticipates possible errors that the developer might make.
Before developing and testing a particular product, you should find out all the specifics, possible conflicts in the specification, the inability of a new feature to interact with another module, make sure that the tester, developer and product partner understand how this will be implemented equally correctly. Remember, the earlier bugs are found, the cheaper it is to fix them.
Learn more about : Independent Software testing and Quality Assurance Services
4) Pesticide paradox.
If you write test cases and run them many times, then ultimately these cases will not help us find new bugs. Therefore, there is a practice in testing when reviewing and upgrading test cases to catch any new bugs.
Test cases can be complicated, versatile so as to cover all the components and modules of our product, which in turn will help us find more interesting and new bugs.
5) Testing depends on our product
There are many programs, products, and each of them should be approached individually in terms of testing. In some, more efforts in testing are needed for security, in others, on usability.
Therefore, you should not row all the products under one comb and test according to any one template.
6) Testing shows the presence of bugs in the product but not their absence
Many people think that if the new functionality has passed the testing stage, that’s all - there are no more bugs. This is the erroneous judgment. Testing only reduces the likelihood of bugs in the product.
Therefore, during the testing process, many bugs can be skipped and this will not mean that if the product has been tested, now this product is working 100% correctly.
7) The product is well tested and there seem to be no obvious bugs, then this is a good product.
Sometimes when testing and looking for functional testing services bugs, we forget to look from the other side and ask if the user needs it. If this feature does not meet the expectations of the user and his needs, then no matter how high-quality our product is, this is not so important.
In this article, I remind you of the well-known and basic principles that should not be forgotten when testing an application or a new feature
Fundamentals of Software Testing
Out of the set of principles that each tester, probably engaged in testing software, has selected for himself, there are the main ones in the opinion of the community of testers, which I would like to single out:
1) Comprehensive testing is impossible by any of the testers .
I think that everyone understands that it is simply impossible to test all possible cases and combinations, of course, if this is not a trivial case.
All cases simply cannot be included in the test suite, as it would take us a lot of time and in the end would not cost us such effort. If each tester sits down and carefully thinks through all the scenarios, and if you give this patch for testing to another tester, then he usually finds a bunch of possible scripts and cases that can be turned on.
Therefore in software testing services, it is customary to analyze a product or a new fitch, and then focus testing efforts on more risky and priority cases and sections of our product.
2) The accumulation of bugs
If you take the product and break it down into modules, then during the testing process you will notice that the main part of the bugs lies in one or several product modules, therefore, the effect of the accumulation of bugs can be noted. As a rule, this can be observed in completely different products.
In order to effectively test our product, you should distribute your efforts in testing by the real density of bugs in the product modules, if we are testing for the first time, then in proportion to the expected density. Over time, the trend with the accumulation of bugs can change from module to module. This should be monitored and redistributed in further testing.
3) The effectiveness of early testing
It is very important that testing begins as early as possible and anticipates possible errors that the developer might make.
Before developing and testing a particular product, you should find out all the specifics, possible conflicts in the specification, the inability of a new feature to interact with another module, make sure that the tester, developer and product partner understand how this will be implemented equally correctly. Remember, the earlier bugs are found, the cheaper it is to fix them.
Learn more about : Independent Software testing and Quality Assurance Services
4) Pesticide paradox.
If you write test cases and run them many times, then ultimately these cases will not help us find new bugs. Therefore, there is a practice in testing when reviewing and upgrading test cases to catch any new bugs.
Test cases can be complicated, versatile so as to cover all the components and modules of our product, which in turn will help us find more interesting and new bugs.
5) Testing depends on our product
There are many programs, products, and each of them should be approached individually in terms of testing. In some, more efforts in testing are needed for security, in others, on usability.
Therefore, you should not row all the products under one comb and test according to any one template.
6) Testing shows the presence of bugs in the product but not their absence
Many people think that if the new functionality has passed the testing stage, that’s all - there are no more bugs. This is the erroneous judgment. Testing only reduces the likelihood of bugs in the product.
Therefore, during the testing process, many bugs can be skipped and this will not mean that if the product has been tested, now this product is working 100% correctly.
7) The product is well tested and there seem to be no obvious bugs, then this is a good product.
Sometimes when testing and looking for functional testing services bugs, we forget to look from the other side and ask if the user needs it. If this feature does not meet the expectations of the user and his needs, then no matter how high-quality our product is, this is not so important.
nice
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