- Slides
- Short talk w/ high-level overview of new features, incompatibilities, and "gradual migration" strategy
- Recommends
future
/futurize
oversix
/modernize
- Slides
- Followed a familiar "gradual" roadmap
- Some interesting examples about bootstrapping the Python 3 testing environment
- Lots of examples of "Good", "Bad", and "Ugly" fixes leveraging
futurize
- Slides
- Everybody recommends this talk from Ned Batchelder
- Great overview of the necessity of Unicode and how to deal with it
- Slides
- High-level overview with lots of examples of changes and gotchas
- Recommends
six
, doesn't mentionfuture