Making it all about the other person-that seems to be one of the marketing flavors of the month. I'm talking about the marketing premise that great salespeople have known, accepted, and practiced forever. (Think Dale Carnegie.) So, how do you do that? How do you put the spotlight on your clients, customers, prospects, and anyone else who matters?

More and more businesses and institutions know the answer to that one. They're using case studies-one of the most powerful tools available to shift attention to the other person and away from you. Case studies (or variations, such as testimonials) are showing up just about everywhere. They're getting baked into advertising, Web sites, brochures, and all kinds of other collateral and marketing materials. Despite their popularity, some marketers would rather have a tooth pulled than write a case study. So, first, relax. This isn't law school.

"Case study" is really just another way to say "storytelling." The best ones recognize that we're all pretty nosy, and that we all connect on a primal level with anything that begins with "Once Upon a Time" and ends with "And They Lived Happily Ever After." So, how do you get there? How do you write a case study that shows you care, makes your clients feel good, and (indirectly) demonstrates your credentials?

When I write or edit a case study, especially for a professional service provider, I follow Six Keys. Keys? More like guidelines. And several overlap, so six is pretty arbitrary. Anyway, if I had to name one that's essential, it would be the first one.

Be engaging

The best case studies are the ones that get read. After all, what's the use of being brilliant, having great clients, or doing exceptional work if your packaging is dull, turgid, or abstruse? (Hint: Avoid using words like abstruse.)

What gets read? Start with a strong lead, one that hooks the reader. Notice, for example, how I titled this essay. Think of this as the literary equivalent of search engine optimization.

Then keep them hooked. Cut to the chase. Use active, vivid, and memorable language. Warm, approachable, and down-to-earth words work really well. So does the use of wit.

Vary sentence length. Anything with 14 words is toward the long end.

Don't be a schoolmarm. One-sentence paragraphs and other grammatical liberties are OK.

This is the realm of the right hemisphere of the brain. (See Key #4 for the left side.)

Be a storyteller

All good stories have a beginning, middle, and end. best college essay writing service reddit  the business problem, describe how it was lawyered, engineered, or whatever... and wrap up with how the problem was resolved.

Offer a sense of scale. (Remember: It was a Big Bad Wolf that threatened the Three Little Pigs.) Use dollars, complexity, difficulty, sophistication, size, acreage, importance to the client's business or its industry, and so on. Try to use the client's name, particularly if you're writing about Google or George Clooney or any other client with cachet.

Give your case study a face, if possible. Make things less abstract. Remember that people buy from people... and that the best advertising is the stuff where the person sees themselves (or, at least, another person) in it.

Be strategic

What do you want your readers to believe about you or your client? What is it about the story you're telling that sets you and your business or client apart?

This is what brandinistas might call the value proposition. It's whatever image or value you want people to associate with you.

This is the Key that has you saying, "There are a lot of great plastic surgeons (or whatever) out there. But how many can do this?!? Ha! Take that, competition!"

Be thematic

Brevity (i.e., 250-300 words) is hard work. Voltaire (or was it Flaubert or Descartes-or Twain) wrote, "I didn't have time to write a short letter, so I wrote a long one instead."