When testing a particular software product the specialists consider a primary goal of this testing process, characteristics of the software system’s components being tested, available time and so on.
To run a successful test, one should have an in-depth understanding of different types of software testing. It makes so much sense to perform the kind of testing that is most suitable for the situation at hand and yields to outstanding results.
What is the importance of outsourcing software testing? The answer is crystal-clear: the benefit of outsourcing in whatever light we view it. It allows you save on testing costs and, at the same time, get the work done by professionals.
A testing services company is often involved in running back-to-back testing. This type of testing should be carried out only if there are two or more different components with similar input data. Besides, the end results are also checked (compared) to find failures or inconsistencies in the components under test.
Back-to-back testing algorithm is as follows:
- Defining a testing goal. Developing test cases.
- Running a test according to existing test cases. The specialists launch an application or the system making a record of their performance.
- The obtained results are automatically compared.
The testers provide records of the comparison results by filling in the differences report form.
What is report form? Everything is simpler than you may think. The differences report form contains information on the problems that may arise when different systems are functioning.
In other words, if there are two mappers, then back-to-back testing is to be performed. A load is applied to one mapper, whereas the other remains unloaded.
As far as financial matter is concerned, then back-to-back testing is beneficial to carry out when certain updates of the system or application have been developed. There is no need to rerun usability testing or performance testing. The tester is allowed just to compare performance records of different software versions.
By the way, back-to-back testing is more effective and efficient when it comes to mobile app testing and web testing.
As a rule, outsourced software testing services provided by the right testing partner is all you need to differentiate your product from that of your competitors and deliver the best value to your customers. The services will help you to ensure the highest quality of your project or application.
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