[TYPO3-mvc] Documentation

[Daniel Alder]

Dear extbase developers

I am searching for a "full-featured" extbase documentation. A 
documentation central for every thing I need to know about extbase 
development. Like known from other frameworks as Zend, Yii or whatever ;)

After a few hours of searching TYPO3 related sites I am a little bit 
disappointed. Everywhere I found a little bit of everything but nothing. 
Most of the docs, examples or snippets are based on older releases or 
are specified examples. Link targets aren't available anymore [1] and so on.

I just can guess what the current extbase is capable of (do I need to 
check the previous changelogs, like Helmut Hummel [2] to get an overview 
of the features available in current 6.1 release?).

So my question is:
Where did you get your knowhow from? Is there an entry point, an 
overview? Is there an up to date documentation in general?

Would this be [1] the right place (When would it be available again)?

A few of already found resources, see following list.

thanks in advance!

[1] http://extbase.typo3.org/
[2] http://typo3.org/news/article/extbase-and-fluid-feature-overview/
[3] http://forge.typo3.org/projects/typo3v4-mvc/wiki
[4] https://www.mittwald.de/typo3-dokumentation/
[5] https://git.typo3.org/TYPO3v4/CoreProjects/MVC/doc_extbase.git