Information Systems and Strategy Lecture Notes

Comprehensive vocabulary flashcards covering Information Systems definitions, IT evolution eras, strategic frameworks (ESIA, BCG Matrix, Value Chain), and management barriers.

Information Systems (IS)

The means by which people and organizations, utilizing technology, gather, process, store, use, and disseminate information.

Information Technology (IT)

The hardware, software, and telecommunications networks that facilitate the acquisition, processing, storing, delivery, and sharing of information and other digital content.

Data Processing (DP)

The first era of IS/IT evolution focused on improving operational efficiency by automating processes, typically yielding a $5\%$ to $10\%$ operational improvement.

Management Information Systems (MIS)

The second era of IS/IT evolution focused on increasing management effectiveness by satisfying information requirements for decision-making.

Strategic Information Systems (SIS)

The third era of IS/IT evolution focused on improving competitiveness by changing the nature or conduct of the business to gain competitive advantage.

Strategy Formulation Questions

A framework comprising four interconnected questions: Where to compete? How to gain advantage? What assets do we have? and What assets are required?

Operational Stereotyping

A barrier to top-management commitment where senior leaders view IS/IT purely in an operational, data-processing context rather than a strategic one.

Credibility Gap

The perception gap between the IT industry's 'hype' and the actual historical difficulties an organization has faced in delivering claimed benefits.

Asset Misunderstanding

The failure of senior managers to view information as a critical business resource, often only appreciating its value when it is unavailable.

Financial Obsession

The demand for standard financial justification (like ROI) for IS investments despite the difficulty of expressing strategic benefits in economic terms.

ESIA Framework

A Systematic process redesign matrix involving four steps: Eliminate, Simplify, Integrate, and Automate.

Eliminate (ESIA Rule)

The removal of non-value-adding activities such as over-production, waiting time, transport, processing, inventory, defects, duplication, reformatting, inspection, and reconciling.

Simplify (ESIA Rule)

Streamlining forms, procedures, communication, technology, problem areas, and workflows.

Integrate (ESIA Rule)

The systematic joining of jobs, teams, customers, and suppliers.

Automate (ESIA Rule)

The robotic or computerized handling of dirty, difficult, dangerous, or boring activities, as well as data capture, processing, transfer, and analysis.

Exploration

A strategy for leveraging information to generate new knowledge and insights, such as risk modeling, churn analysis, or predicting customer preferences.

Exploitation

Harnessing known information to reduce transaction costs or take advantage of information asymmetries, such as Just-In-Time (JIT) strategies.

Substitutive Applications

Technology applications where economics and efficiency drive the replacement of people by technology.

Complementary Applications

Applications that improve organizational productivity and employee effectiveness by enabling new ways of working.

Innovative Applications

Applications that achieve a competitive edge by changing trading practices or creating new markets.

Value Chain

A collection of activities performed by a firm to design, produce, market, deliver, and support its products or services.

Primary Activities

Sequential activities that directly enable revenue generation: Inbound Logistics, Operations, Outbound Logistics, Sales & Marketing, and Services.

Support Activities

Indirect value-adding activities: Firm Infrastructure, Human Resource Management, Product & Technology Development, and Procurement.

Industry Value Chain (Value System)

The mapping of information and cost flows across an entire industry, including suppliers, customers, and competitors.

Strategic Quadrant (Stars)

Applications driven by market requirements and business objectives where advantage must be gained and sustained via continuous innovation and Agile development.

High Potential Quadrant (Wildcats/Problem Child)

Applications driven by individual initiatives to evaluate new ideas; treated as R&D through low-cost prototypes or pilots.

Key Operational Quadrant (Cash Cows)

Core processes the business depends on for survival or compliance; managed via strict proven methodologies and Diagnostic Control.

Support Quadrant (Dogs)

Applications for non-critical tasks focused on cost reduction and efficiency; often satisfied by commercial software packages or BPO.