Change Details

The feature test proposed in <https://gerrit.wikimedia.org/r/218955> (T102318) should be tested in production by running a sampled experiment that executes the proposed feature test and reports back to EventLogging whether it passed or not. This will help confirm confidence that it is an accurate approximation of our current status quo and a stable reference point from which we can move further. If the total percentage after some period (e.g. a week) is below a certain threshold we can look at the misses and identify browsers we may be cutting out unknowingly. Then we'll decide whether to document them as no longer supported, or add back support via Grade C (e.g. no javascript), or Grade X if it's not worth the effort.

The feature test proposed in <https://gerrit.wikimedia.org/r/218955> (T102318) should be tested in production by running a sampled experiment that executes the proposed feature test and reports back to EventLogging whether it passed or not. This will help gain confidence that this is an accurate reflection of our current status quo and a stable reference point from which we can move further. If the total percentage of traffic passing the feature test (e.g. after a week) is below a certain threshold we can look at the misses and identify browsers we may be cutting out unknowingly. Then we'll decide whether we need to support them, or to document them as no longer supporting Grade A (since they'll naturally get the Grade C experience).

The feature test proposed in <https://gerrit.wikimedia.org/r/218955> (T102318) should be tested in production by running a sampled experiment that executes the proposed feature test and reports back to EventLogging whether it passed or not. This will help confirmgain confidence that itthis is an accurate approximareflection of our current status quo and a stable reference point from which we can move further. If the total percentage after some period (eof traffic passing the feature test (e.g. a week) is below a certain threshold we can look at the misses and identify browsers we may be cutting out unknowingly. Then we'll decide whether to document them as no longer supported, or add back support via Grade C (e.gafter a week) is below a certain threshold we can look at the misses and identify browsers we may be cutting out unknowingly. no javascript)Then we'll decide whether we need to support them, oror to document them as no longer supporting Grade X if it's not worth the effortA (since they'll naturally get the Grade C experience).