[tomdale]

Thanks, Sam. Like all things in technology, there are tradeoffs to make and a cost-benefit analysis that every project will do differently. We spend a lot of time on backwards compatibility in Ember, but my goodness, it's painful.

Recently, the results of the Ember Community Survey were released and the aspect of it I'm most proud of is the number of developers who are using the latest release version[1]. The majority of respondents were on either 1.9 or 1.10, and 1.10 wasn't released until halfway through the survey.

1: http://www.201-created.com/ember-community-survey-2015#relea...