Software Compatibility refers to the product's ability to work on every platform.
Compatibility Test: Why?
Large user bases and software applications require multiple testing before deployment to production.
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Types of compatibility testing
Browser compatibility tests are a broad-based test to ensure that a particular application is compatible with all browsers including Chrome, IE Safari and Firefox.
Hardware compatibility test: This scenario tests how an app performs against various hardware configurations.
Test of Network Compatibility: Applications that connect to different networks such as LTE and 3G must also be tested
Mobile Device Compatibility
OS Compatibility Testing must be performed when an application is going to be used by large groups of people around the globe.
Compatible Test: There are many compatibility tests.
Forward Compatibility Testing: This requirement is applicable to all applications.
Backward Compatibility Testing: This test verifies that older versions of the application work.
Common Defects during Web Applications Compatibility Testing
A change in appearance may be possible.
Fonts can have different sizes and alignments
In some environments, media may not be allowed
Missing content or overlapping
Files may not be displayed
Compatibility tests can be time-consuming and may prove to be difficult for teams.
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Cross-Browser Testing Instruments
Compatibility testing can be done manually or automatically.
Browserstack allows you to test the compatibility of mobile and web apps. Next, select the operating system or browser that you want to test.
CrossBrowserTesting, a commercial tool, ensures that your application runs smoothly across all platforms.
Simulator or Emulator - These methods can both be used to confirm compatibility.
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Conclusion
Compatibility testing will make customers happier. This allows companies to make sure that the app is compatible across all platforms.