Igor Zaika, Distinguished Engineer, Microsoft Office What does it take to target multiple major mobile devices (as well as traditional environments) with portable, efficient, single-source code? This talk demonstrates architectures, techniques, and lessons learned rooted in experience of building Microsoft Office (Word, Excel, PowerPoint, OneNote, Lync) on iOS, Android, Windows, and Mac.
![Microsoft Office Cross-Platform Architecture - @Scale 2014 - Mobile](https://cdn-ak-scissors.b.st-hatena.com/image/square/c57463752be4805dc3f0a79812dbe5ce5929b105/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FzFmByeQ_ulo%2Fhqdefault.jpg)