C724 Study Guide
Chapter 1-1: How are information systems transforming business, and why are they so
essential for running and managing a business today?
Q: Identify three major new information system trends.
- 1. Cloud Computing: Delivers IT services via the internet, allowing businesses to scale and
reduce infrastructure costs.
- 2. Mobile Digital Platforms: Smartphones and tablets enable remote work and real-time
access to data and systems.
- 3. Big Data and AI: Organizations leverage massive datasets and artificial intelligence for
predictive analytics and automation.
Q: Describe the characteristics of a digital firm.
- - Core business processes are digitally enabled and automated.
- - Data is available instantly to decision-makers.
- - Responds quickly to customer demands, market changes, and global opportunities.
- - Extensive use of internet technologies across all business functions.
Q: Describe the challenges and opportunities of globalization in a flattened world.
- Opportunities: Access to global markets, 24/7 operations, global collaboration, and cost
savings via outsourcing.
- Challenges: Increased competition, cultural and legal differences, data security across
borders, and managing global supply chains.
Q: List and describe six reasons why information systems are so important for business
today.
- 1. Operational Excellence : IS improves efficiency and productivity.
- 2. New Products, Services, and Business Models: Enables innovation and competitive
differentiation.
- 3. Customer and Supplier Intimacy: Enhances relationships and responsiveness.
- 4. Improved Decision Making: Delivers real-time, data-driven insights.
- 5. Competitive Advantage: Supports strategies to outperform competitors.
- 6. Survival : IS is essential for staying compliant, relevant, and competitive.
,Chapter 1-2: What is an information system? How does it work?
Q: Define an information system and describe the activities it performs.
- Information System (IS): A set of interrelated components that collect, process, store, and
distribute information to support decision-making, coordination, and control.
- Activities Performed:
- - Input: Captures raw data.
- - Processing: Converts data into meaningful form.
- - Output: Distributes processed information.
- - Feedback: Used to evaluate and refine the system’s performance.
Q: List and describe the organizational, management, and technology dimensions of
information systems.
- Organizational Dimension: Includes structure, business processes, culture, and politics.
- Management Dimension: Involves leadership, decision-making, and strategic planning.
- Technology Dimension: Includes hardware, software, databases, and networks used in the
system.
Q: Distinguish between data and information and between information systems literacy and
computer literacy.
- Data: Raw facts and figures.
- Information: Data shaped into a meaningful and useful form.
- Information Systems Literacy: Understanding people, processes, and tech in a system.
- Computer Literacy: Basic knowledge of hardware and software use.
Q: Explain how the Internet and the World Wide Web are related to the other technology
components of information systems.
- Internet: Global network of networks that supports communication and resource sharing.
- World Wide Web (WWW): A service that runs on the internet, using browsers and web
servers to deliver content.
- Relation: They serve as platforms that connect hardware, software, and databases across
organizations.
, Q: Define complementary assets and describe their relationship to information technology.
- Complementary Assets: Organizational investments required to derive value from IT (e.g.,
new business processes, employee training).
- Relationship: IT investments must be accompanied by complementary assets to be
effective and provide competitive advantage.
Q: Describe the complementary social, managerial, and organizational assets required to
optimize returns from information technology investments.
- Social Assets: Internet standards, education, law, and IT-enriched culture.
- Managerial Assets: Strong leadership, incentives for innovation, and collaboration support.
- Organizational Assets: Efficient processes, supportive culture, and clear decision rights.
Chapter 1-3: What academic disciplines are used to study information systems, and how
does each contribute to an understanding of information systems?
Q: List and describe each discipline that contributes to a technical approach to information
systems.
- 1. Computer Science: Focuses on software development, algorithms, and system
architecture.
- 2. Management Science: Applies quantitative methods, modeling, and decision analysis.
- 3. Operations Research: Specializes in optimization, logistics, and systems performance.
Q: List and describe each discipline that contributes to a behavioral approach to
information systems.
- 1. Psychology: Studies human-computer interaction and cognitive load.
- 2. Sociology: Examines IS effects on groups, communication, and organizational culture.
- 3. Economics: Analyzes costs, benefits, and market behavior around IS adoption.
- 4. Political Science: Investigates power dynamics, policies, and regulatory impacts.
Q: Describe the sociotechnical perspective on information systems.
- Sociotechnical Perspective: Views IS as a joint optimization of social and technical systems.
- Goal: Align technology with people, processes, and structure to maximize system
performance and value.
Chapter 1-1: How are information systems transforming business, and why are they so
essential for running and managing a business today?
Q: Identify three major new information system trends.
- 1. Cloud Computing: Delivers IT services via the internet, allowing businesses to scale and
reduce infrastructure costs.
- 2. Mobile Digital Platforms: Smartphones and tablets enable remote work and real-time
access to data and systems.
- 3. Big Data and AI: Organizations leverage massive datasets and artificial intelligence for
predictive analytics and automation.
Q: Describe the characteristics of a digital firm.
- - Core business processes are digitally enabled and automated.
- - Data is available instantly to decision-makers.
- - Responds quickly to customer demands, market changes, and global opportunities.
- - Extensive use of internet technologies across all business functions.
Q: Describe the challenges and opportunities of globalization in a flattened world.
- Opportunities: Access to global markets, 24/7 operations, global collaboration, and cost
savings via outsourcing.
- Challenges: Increased competition, cultural and legal differences, data security across
borders, and managing global supply chains.
Q: List and describe six reasons why information systems are so important for business
today.
- 1. Operational Excellence : IS improves efficiency and productivity.
- 2. New Products, Services, and Business Models: Enables innovation and competitive
differentiation.
- 3. Customer and Supplier Intimacy: Enhances relationships and responsiveness.
- 4. Improved Decision Making: Delivers real-time, data-driven insights.
- 5. Competitive Advantage: Supports strategies to outperform competitors.
- 6. Survival : IS is essential for staying compliant, relevant, and competitive.
,Chapter 1-2: What is an information system? How does it work?
Q: Define an information system and describe the activities it performs.
- Information System (IS): A set of interrelated components that collect, process, store, and
distribute information to support decision-making, coordination, and control.
- Activities Performed:
- - Input: Captures raw data.
- - Processing: Converts data into meaningful form.
- - Output: Distributes processed information.
- - Feedback: Used to evaluate and refine the system’s performance.
Q: List and describe the organizational, management, and technology dimensions of
information systems.
- Organizational Dimension: Includes structure, business processes, culture, and politics.
- Management Dimension: Involves leadership, decision-making, and strategic planning.
- Technology Dimension: Includes hardware, software, databases, and networks used in the
system.
Q: Distinguish between data and information and between information systems literacy and
computer literacy.
- Data: Raw facts and figures.
- Information: Data shaped into a meaningful and useful form.
- Information Systems Literacy: Understanding people, processes, and tech in a system.
- Computer Literacy: Basic knowledge of hardware and software use.
Q: Explain how the Internet and the World Wide Web are related to the other technology
components of information systems.
- Internet: Global network of networks that supports communication and resource sharing.
- World Wide Web (WWW): A service that runs on the internet, using browsers and web
servers to deliver content.
- Relation: They serve as platforms that connect hardware, software, and databases across
organizations.
, Q: Define complementary assets and describe their relationship to information technology.
- Complementary Assets: Organizational investments required to derive value from IT (e.g.,
new business processes, employee training).
- Relationship: IT investments must be accompanied by complementary assets to be
effective and provide competitive advantage.
Q: Describe the complementary social, managerial, and organizational assets required to
optimize returns from information technology investments.
- Social Assets: Internet standards, education, law, and IT-enriched culture.
- Managerial Assets: Strong leadership, incentives for innovation, and collaboration support.
- Organizational Assets: Efficient processes, supportive culture, and clear decision rights.
Chapter 1-3: What academic disciplines are used to study information systems, and how
does each contribute to an understanding of information systems?
Q: List and describe each discipline that contributes to a technical approach to information
systems.
- 1. Computer Science: Focuses on software development, algorithms, and system
architecture.
- 2. Management Science: Applies quantitative methods, modeling, and decision analysis.
- 3. Operations Research: Specializes in optimization, logistics, and systems performance.
Q: List and describe each discipline that contributes to a behavioral approach to
information systems.
- 1. Psychology: Studies human-computer interaction and cognitive load.
- 2. Sociology: Examines IS effects on groups, communication, and organizational culture.
- 3. Economics: Analyzes costs, benefits, and market behavior around IS adoption.
- 4. Political Science: Investigates power dynamics, policies, and regulatory impacts.
Q: Describe the sociotechnical perspective on information systems.
- Sociotechnical Perspective: Views IS as a joint optimization of social and technical systems.
- Goal: Align technology with people, processes, and structure to maximize system
performance and value.
