Datadog has announced the addition of cross-browser testing to its Synthetic Monitoring platform, allowing users to proactively test their applications on multiple browsers and identify issues before they affect their user base. The new feature supports testing on Firefox, Chrome, Microsoft Edge, and Internet Explorer 11, with the ability to run tests automatically in CI pipelines and across various devices and environments. This shift in cross-browser testing strategy enables teams to deploy changes more frequently while maintaining a consistent user experience, regardless of browser choice.