Windows Phone 7 Application Certification Requirements Updated

Todd Brix over at the Windows Phone Developer Blog has posted some information about the most recent updates to the app certification requirements. Of note are requirements that the app size be less than 225MB (down from 400MB), and information about apps that can run under the lock screen. The latter requirement is relevant for apps such as Pandora that you would run while the screen was off. Applications currently in the marketplace will be subject to the changes the next they are submitted for an update. Hit the link for more information and a link to the certification requirements document.