<prompt> Translate the following text to EnglishKatika kupanga kazi za uthibitisho wa kiwango cha mtihani, wakaguzi wanapaswa kubuni kazi ili kutoa uhakika wa kutosha wa kugundua udanganyifu, vitendo vya kinyume cha sheria, au kutofuata nyingine ambayo inaweza kuwa na athari muhimu kwa mada au uthibitisho wa kazi ya uthibitisho.  <response>: In planning examination-level attestation engagements, auditors should design the engagement to provide reasonable assurance of detecting fraud, illegal acts, or other noncompliance that could have a material effect on the subject matter or assertion of the attestation engagement. 