not much discussion on the Wowza forum about CloudFront. Is it possible to use with Wowza? if not, any roadmap or timetable? Also, how much (if any) boost in performance will CloudFront give to the S3 VOD3 (cache) method?
From Amazon's Cloudfront FAQ:
Q. Does CloudFront support streaming protocols? (like RTMP)
Not in the initial release, but we intend to add these in later versions of the service. Many AWS customers already use Amazon EC2 to stream content live or on-demand.