Software Development Engineer @Amazon

Federico Puy

I am a Software Development Engineer working on FireOS at Amazon. I work with platform teams to improve apps through code optimizations, cleaner architecture and better development practices.

Session on DevFest Istanbul

How to avoid the multimillion user error

When dealing with a massive app or a massive user base, every single detail matters. How can developers be sure that a new feature or (god forbid) a major refactoring will not break the experience of a loyal user base? Is unit testing enough? Is QA testing good for it? Let’s see some reasoning behind how we should develop in a way that is more open to these kinds of changes

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