In T294610#7522223, @ppelberg wrote:

Proposed testing environments
The above amounts to testing talk pages in the following testing environments:

• Operating systems: Android (12, 11) + iOS (15, 14)
• Browsers: Chrome + Safari + Firefox + Opera + Edge

This morning, @DLynch, @matmarex, and @VPuffetMichel discussed the above and converged on making the following adjustments to the testing environments initially proposed above...

Testing environment adjustments

1. Limit testing on iOS to Safari browser
   • Reason: all browsers on iOS use the same Safari-based rendering engine. Thus, the likelihood of variations in behavior between browsers running on iOS is low.
2. Limit testing on Android to Chrome and Firefox browsers
   • Reason: Opera and Edge use the same Chrome-based rendering engine. Thus, the likelihood of variations in behavior between these browsers is low.

Resulting actions

• I've updated this task's description to reflect the testing environments we converged on.
• I've also updated T294617's task description to include the testing environments we converged on above

Note: as mentioned in T294610#7522223, we will investigate which browsers and operating systems people who are underrepresented in our Movement use most often. This work will happen in T296256.