
Information systems is a field of computer science that deals with the utilization and integration of information and communication technology in business organizations. It is a unique field within computer science because it blends organizational and managerial concerns with the study of information technologies, making it vital for students to understand both the technical part and the strategic and operational activities involved in gathering, storing, processing and using information. The objective of the field is to help find information systems that enhance productivity by improving the efficiency and effectiveness of business processes. With the major increases in the capability of information technology over the past few decades the science is becoming more and more about the interaction between algorithmic processes and technology. While the organization and use of information has been integral to business for centuries the new technologies mean that new strategies and methods are needed to incorporate existing information systems into the modern age.
Due to the uniqueness of the information systems field, schools offering related degrees seek to train students with the technical background required to be able to function credibly in business and industry and the organizational and managerial skills necessary to plan for and manage organizational information systems. Students will learn how and why information systems are critical to business operations and how technology can best be used to add value to corporations. Degrees are offered at the Associate, Bachelor's, Graduate Certificate, Master's and even Doctoral levels and often allow students to specialize in a certain area such as computer information technology, database administration, IP telephony, network administration, network security and web programming. Another option that is found at some schools is a degree in Information systems with a specialization in health informatics or health information management, which offers a good intersection of skills for those interested in both computer science and healthcare. Furthermore, in some cases MBA's are available with technology as a core component.
As the field is so broad and offers so many specializations, there is a wide variety of related coursework a student may pursue. Some common courses for all students seeking Information Systems degrees include:
The Bureau of Labor Statistics expects job prospects to be excellent in the information systems realm and that employment will grow faster than the average of all occupations. Many degree holders in Information Systems pursue careers as Information Systems Managers. These professionals plan, coordinate and direct research on the computer-related activities of firms and in consultation with other managers, they help determine the goals of an organization and then implement technology to meet those goals. They oversee all technical aspect of an organization, such as software development, network security and Internet operations, and help organize and evaluate the activities of their subordinates. Information systems managers typically have Bachelor's degrees in a computer-related field, although more and more companies are looking for employees who have earned a Master's degree or an MBA as well. After becoming an Information Systems Manager, employees can go on to more senior management roles and eventually even serve as a corporation's Chief Technology Officer or Chief Information Officer.
Others may choose to pursue a career in computer systems design and integration services. These professionals typically are contracted by corporations to help with their IT services and information systems. Insurance and financial firms, government agencies, business management organizations and manufacturers may be some of the industries that seek these employees. No matter which path you choose, you can be assured of a challenging and rewarding career that combines technical skills with managerial and strategic responsibilities.