Is this supported in all the SDKs?<p>If a cloud feature is not in the SDK that a programmer uses then it effectively that feature does not exist.<p>One of the really nice things about Amazon Web Services is that when it releases new features you can be fairly sure they will be supported in all the SDK&#x27;s if not immediately upon announcement then soon after that.  Does Google have a policy of supporting all cloud features in all its SDK&#x27;s?<p>Google - if this is not supported in all your SDK&#x27;s, then why is it released?  It&#x27;s not really finished until it&#x27;s in the SDKs is it?