If you’re not the most experienced grant manager, a great way to get on-the-job training for free is Google News. Search for terms like federal grant audit, federal grant misspending, federal grant repayment, etc. (play around with the terms). You’ll find a number of stories about organizations that mismanaged their grants and you’ll learn what they did wrong so you can avoid their mistakes. In some cases, you might discover you need to create a policy or a procedure to help prevent future problems. Google or Bing News are great resources for real life examples.