I have written a development page which can be found here: http://dhis2.com/node/12
This page contains
a knowledge base with links to reference guides + slides and sample source code made for the open-source course we have here at UiO.
quick start guide
database and servlet container setup guide
link to technical documentation
If you have more content you would like to see here please make me aware of it.
I have had a look at the hisp.info wiki but the content about dhis2 is pretty much outdated. There is some content about databases/servlet containers but the way I see it’s better to link to official guides rather than maintaining our own.
Hopefully this will be useful for new developers.