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A systematic method to verify that software functions correctly across different environments and integration points.
Compatibility testing is a structured method to verify that software behaves consistently across different platforms, operating systems, browser versions, and integration points. It includes test-case design, matrix-driven execution, selective automation and regression testing, and relies on environment matrices and CI/CD integration to scale coverage. The goal is to detect integration risks early and provide decision-ready evidence for safe releases.
Percentage of tested combinations versus the relevant matrix.
Share of failing regression tests after changes.
Time until a substantiated decision on release compatibility is available.
Case study identifying incompatible browser features prior to launch.
Test strategy to ensure functionality after OS updates.
Coordination tests between internal and external API consumers.
Identify relevant platforms and prioritize by usage
Build a compatibility matrix and select critical tests
Automate repeatable tests and integrate into CI
Execute scheduled runs, evaluate results and derive actions