First of all, the Austrian leadership was horrendous. Many visiting German officers were appalled at the quality of recruits. As one British officer put it: I would rather face 5 Austrian divisions than two German ones. read more
This is especially significant when we look at the causes of casualties in modern wars such as WWI - about 3/4 of casualties were caused by artillery, so an artilleryless military was close to useless. This was the state of Austria-Hungary's military in 1914 and what differentiated it from the first rate militaries like Germany, France, and the UK. read more