Exception Management Guide > Preface
  

Preface

Read the Informatica Exception Management Guide to understand how you can review and update exceptions in Informatica Analyst. An exception is a record that might contain bad data or duplicate data and that needs human evaluation to verify. To find exceptions in a data set, run a workflow that contains a Human task on the data. Use Informatica Analyst to determine whether the records are genuine exceptions, to resolve data errors, and to consolidate duplicate records into a single record.