python 2->3 and angular 1->2 indeed need a different strategy and the strategy varies per case. For Angular both versions will have to be supported (basically j

python 2->3 and angular 1->2 indeed need a different strategy and the strategy varies per case. For Angular both versions will have to be supported (basically just with different directory name) and switch most probably won't happen in terms of single applications, but by writing completely new applications on new stack. Lifespan of web application is rather short, so we can afford this.