Scenario Matrix Template

About

A Scenario Matrix Template for Compatibility Testing is used to plan and document test cases that verify the system’s ability to function correctly across different environments, platforms, devices, browsers, and configurations. The primary goal is to ensure that the application delivers a consistent experience regardless of the variations in hardware, software, operating systems, or network conditions.

This matrix ensures:

• The application behaves consistently on different browsers, OS versions, and devices

• Hardware or software variations do not cause functionality or performance issues

• Integration with third-party components and external systems works across environments

• Updates or changes do not break backward compatibility

Compatibility testing scenarios often cover cross-browser testing, cross-platform testing, device testing, and network compatibility checks.

Template

Scenario ID	Scenario Description	Preconditions	Test Data / Inputs	Steps to Execute	Expected Result	Priority	Remarks
COM-01	Cross-browser functionality test	Supported browser list	Test URLs and workflows	Run workflows on each browser	Functionality works consistently	High	Covers Chrome, Firefox, Edge, Safari
COM-02	Cross-browser rendering test	UI components implemented	Visual UI checklist	Compare UI rendering across browsers	No visual defects or misalignment	High	Ensures consistent look and feel
COM-03	OS-level compatibility	Supported OS list	Installation package	Install and run app on each OS	Application installs and works correctly	High	Windows, macOS, Linux
COM-04	Mobile device compatibility	Device matrix defined	Mobile app or responsive site	Test on multiple device models	UI and functionality are correct	High	Covers iOS, Android
COM-05	Network condition compatibility	Network simulation tools ready	Different bandwidth/latency profiles	Simulate slow and fast networks	App functions with graceful degradation	Medium	Validates variable network performance
COM-06	Hardware configuration compatibility	Device configurations ready	Different CPU, RAM setups	Run standard workflows	App runs within acceptable performance	Medium	Detects hardware constraints
COM-07	Integration compatibility	Third-party services available	API keys, credentials	Test integrations across environments	Integrations function correctly	Medium	Prevents deployment issues
COM-08	Backward compatibility test	Previous version available	Test data from older version	Run workflows on upgraded system	Old data and workflows still work	Medium	Critical for upgrades
COM-09	Accessibility device compatibility	Assistive devices available	Screen readers, braille devices	Run usability scenarios	Fully usable with assistive tech	Low	Meets accessibility compliance
COM-10	Localization compatibility	Multi-language setup	Different locale settings	Run workflows in each locale	No text truncation or layout issues	Low	Supports global audience