<prompt> Translate the following text to EnglishIli kuendelea na mabadiliko, hasa wale katika automatisering, tumerekebisha hati hii kusisitiza tahadhari ambayo inapaswa kubaki kuhusu udhibiti wa ndani ufanisi katika T amp; A mifumo.  <response>: To keep abreast of the changes, especially those in automation, we have revised this document to emphasize the attention that should remain regarding effective internal control in TA systems. 