<prompt> Translate the following text to EnglishSehemu hii 1 inafafanua vyeti, uthibitisho, na idhini na 2 inazungumzia jinsi vyeti, uthibitisho, na idhini inaweza kupatikana katika mfumo wa mwongozo au automatiska T na A mazingira.  <response>: This section 1 defines attestations, verifications, and approvals and 2 discusses how attestations, verifications, and approvals can be achieved in a manual or automated T and A system environment. 