Deutsche Bank's “dysfunctional” IT division (2018)
Deutsche Bank has made 5 acquisitions 
Norisbank
1954, Bonn<p>Carron Energy
2004, Cardiff<p>Better Payment
2014, Berlin<p>United Financial Group
1981, Garden City<p>Quantiguous
2014, Mumbai<p>Given all of these needing to integrate together to some degree, and the bureaucracy of banks in general, add that to their resistence to change / improve something related to the tech if it still works, none of this surprises me.<p>You see these kind of problems in all conglomerates which have to absorb other companies into their ecosystem.<p>Edit :<p>Slightly unrelated but I have just seen that she has passed away last year from cancer.<p><a href="https://www.fnlondon.com/articles/former-deutsche-bank-chief-operating-officer-kim-hammonds-dies-20220704" rel="nofollow noreferrer">https://www.fnlondon.com/articles/former-deutsche-bank-chief...</a><p>Edit 2 : my mistake of details