Gartner (IT subscription) - Access suspended as of 7-1-2023 Gartner is the leading provider of research and analysis on the global IT industry. The Gartner database includes executive summaries, perspectives, research briefs, research notes, and special reports on IT related issues. The database also spotlights key technologies, products, trends, market opportunities, industry developments, vendors, products, and services. To find case studies in Gartner, enter your search terms. On the search results page, select the "Research" tab at the top of the page. Then go to the "Content Type" filter on the left, and check off "Best Practices & Case Studies."