First, the birth of reasons
1, .Net platform closed.
2, does not support cross-platform.
3, limited by the performance of the Windows platform, unable to solve high-performance scene.
Second, the advantage
1, support for cross-platform, open source is low, the system construction costs.
2, better efficiency and performance.
Third, shortcomings
1, do not fight technology ecosystem, because just in its infancy.
2, the lack of large data aspects of a solution.