These services generally differ from financial audits , attestation engagements , and performance audits in that auditors may ( 1 ) provide information or data to a requesting party without providing verification , analysis , or evaluation of the information or data , and therefore the work does not usually provide a basis for conclusions , recommendations , or opinions on the information or data , or ( 2 ) perform tasks requested by management that directly support the entity 's operations , such as asset evaluation , actuarial services , or information system design services .
There is only one type of service .