Steps or Guide on how to contribute to openmrs Core

Development
1

I need a guide on the right way or process to contribute to openmrs core.

2

@morrisng is this of help https://www.youtube.com/watch?v=SbbDvMVgRWo and this

3

I will look it up

4

@morrisng you can also look at this https://wiki.openmrs.org/display/docs/Getting+Started+as+a+Developer