If this is over email, I always start with the "ask" first and then follow up with the most important information:<p>"I'd like your approval to move the validation job to a new server. It will only take one hour but will save Dave many hours a week cleaning up the jobs." Then go on to explain the details.<p>Nobody wants to read a long email to understand what it is you want them to do. 9 times out of 10, they'll provide the ask and only read the details if they need to.