Lecture Notes on Information Systems

These flashcards cover key concepts, roles, and definitions related to information systems relevant for exam preparation.

Why is it important to learn about information systems?

To become familiar with fundamental concepts, recognize opportunities, increase value to organizations, and have career advancement opportunities.

What is an Information System?

An interrelated set of components that collects, processes, stores, and disseminates information, including a feedback mechanism for monitoring and control.

What are key components of Leavitt’s Diamond model in implementing information systems?

People, technology infrastructure, processes, and structure.

What is the primary purpose of strategic planning in information systems?

To identify initiatives and projects to achieve organizational objectives and provide effective use of resources.

What are the differences between a Process and a Procedure?

A Process is the overall flow of activities to achieve a goal, while a Procedure is a detailed set of steps to perform tasks within that process.

What are the main types of information systems?

Personal, workgroup, enterprise, and interorganizational information systems.

What are some non-technical skills needed by Information System workers?

Communication, analytical and decision-making skills, teamwork and leadership skills, adaptability in a dynamic environment, and lifelong learning.

What are the benefits of certification in Information Systems?

It confirms capabilities to perform specific tasks and often involves vendor-provided coursework.

What roles typically exist within information systems?

Chief information officer, software developer, information systems security analyst, systems analyst, programmer, web developer, and business analyst.

What is Shadow IT?

Information systems built and deployed outside of the official IS department, allowing for quick innovative solutions but posing potential compliance and security risks.