Certification and Education Division from Microsoft Innovation Center held workshop training "Junior Mobile Cross Development with Xamarin
". Following one of the benefits from Microsoft YouthSpark 2017 which was held on May 15, 2017 and supported by Microsoft Innovation Center Yogyakarta, the winners were invited to take workshop training of Technology Learning Package. The training was held for 3 days of face-to-face meetings and 2 days of self-directed learning online.

This event was held on August 04, 2017 until August 06, 2017 held at Laboratorium Jarkom DTETI Engineering Faculty, Universitas Gadjah Mada. This event was attended by 13 participants coming from students and teachers from SMP 5 Depok, SMK 3 Yogyakarta, and SMP 2 Banguntapan.

Xamarin is a cross-platform implementations of the Common Language Infrastructure (CLI) and Common Language Specifications (often called Microsoft .NET). With a C#-shared codebase, developers can use Xamarin tools to write native Android, iOS, and Windows apps with native user interfaces and share code across multiple platforms, including Windows and macOS. This workshop training learned about the fundamentals of multi-platform application development mobile apps or games embedded in modern computing devices. The material coverage from introduction of Xamarin and the programming concept, fundamentals of multi-platform application development, introduction of application interface design, and develop simple mobile apps about education.