The introduction to Mulla ‘Ali al-Qari’s commentary on Imam Ushi’s Bad’ al-Amali by its editor, Shaykh ‘Abd al-Salam ibn ‘Abd al-Hadi Shannar does a good job of concisely explaining the background of the science of kalam, its position amongst the Islamic sciences, and the various sects that came about through differences in ‘aqidah.
After the introduction, the editor has kindly produced the entire manzumah separately for the sake of easy memorization. This pdf only contains the introduction and the poem and does not include Qari’s commentary. If anyone is interested in a scan of the entire book, please let me know. I am not aware of any full scan of the published version of the book available online, although the manuscript form is downloadable through a number of forums.
Also, keep in mind that this printed version is not the edited version of Shaykh Adnan Darwesh. I am aware that both Darwesh and Shannar’s editions are available and have seen both as well but have not had the opportunity to compare them.
[We have added the scan of the entire book that was provided in the comments below]