I need assistance finding an article about a company that uses information systems to solve company problems.
Begin with the database Business Source Complete. To get there from the library homepage http://www.uhd.edu/library/ click on the blue Databases tab and then click the link Business Source Complete.
Before you hit Search, go to the "Limit Your Results" area; under "Document Type" choose "Case Study," which will help you find articles dealing with information systems used in specific situations, companies, governments, etc. To refine your search, you can use the options in the left column of the Results page. Try refining by Date, Subject, or Company.
You can also use the "case study" limiter in other databases like ABI/Inform to help you find articles about a specific implementation of an information system.