How much do you know about software compatibility testing? How to select a software compatibility testing organization?

Product compatibility has always been the focus of testers , For the performance of software products 、 In terms of function , Software compatibility testing requires a higher test environment , The following is a brief introduction to the software compatibility test and how to select a reliable software compatibility test organization .

Definition of compatibility testing ：
Compatibility test is a test process to verify whether the software can work normally under a specific combination of software and hardware in a specific operating environment .
Compatibility testing methods usually include the following different types ：
 Browser compatibility test .
The browser compatibility test is to check on the specified browser Web Whether the page display and interaction are normal . The browsers to be tested include ：Windows Platform IE, Firefox, Chrome;Mac Platform Safari, Chrome, Firefox etc. .
When conducting browser compatibility tests , We should pay attention to the following points ：
. This type of test is b/s Structural products are common .
. The browser and version to be tested should be specified by the user .
. Browser compatibility and testing have nothing to do with the specific logical structure of business development .
. View the browser version upgrade and read the updated version instructions , See if it affects existing test plans .
 Operating system compatibility test
Operating system compatibility test is to check whether the software works normally on the specified operating system . The operating systems tested include ：Windows series 、Mac os x series 、UNIX/Linux series 、Android series 、iOS Series etc. .
Please note when testing operating system compatibility :
. This test has C/S Structural products are common .
. The user shall be able to define the operation management system and version to be tested .
. Pay attention to the impact of the operation management system structure upgrade on the original test work plan .
Please note that , Whether there are compatibility requirements for multiple versions of the same operating system .
 Data compatibility test
Data compatibility test refers to the test process in which the data structure changes after software upgrade , Therefore, it can be determined that the data between the old and new versions can work properly .
When performing data compatibility tests , You need to pay attention to ：
. It is necessary to continuously carry out social development compatible system testing , That is, the software design of the new version should be able to read and load the data generated by the old version normally and correctly .
. At the same time, backward compatibility analysis , That is, analyze whether the current version of the software can run normally on the subsequent high-level platforms of the platform .
The data processed or displayed by the test data is called Office Software , The impact of multimedia production or playback software version upgrade on data .
 Resolution compatibility test
Resolution compatibility test , Also known as compatibility testing , It is to verify whether the tested software interface or web page can be displayed on the display at any resolution , Or the process of displaying on a mobile device of any resolution and screen size .
Attention shall be paid to when conducting resolution compatibility test :
. The tester should mainly include a screen with normal resolution and a screen with high resolution .
The test should focus on whether the display is complete , Whether the image is stretched , And whether the text and images are inappropriate .
The above is the introduction of software compatibility testing , In this era of rapid technological development , Software 、web、app Compatibility tests are required , At this time, choosing a third-party software evaluation organization is undoubtedly the first choice to save time and money . Here we recommend avic-1 software evaluation , Avic-1 software evaluation is a third-party software evaluation service organization authorized by the state , Have CMA Test qualification , Have an independent software testing laboratory , Software compatibility testing can be carried out for enterprises 、 Software function test 、 Software performance testing 、 Software security test, etc , The software test report issued is nationally recognized .