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Class Notes for Information Technology and Systems at University of Texas at Dallas

Exam Study Guides for Information Technology and Systems Courses

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ITSS 3300 Lecture Notes - Lecture 3: Job Design, Information System, Agency Cost
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CH 3 REVIEW QUESTIONS Which features of organizations do managers need to know about to build and use information systems successfully? What is the impact of information systems on organizations? All modern organizations a...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture 2: CH 2 REVIEW QUESTIONS
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CH 2 REVIEW QUESTIONS What are business processes? How are they related to information systems? A business process is a logically related set of activities that defines how specific business tasks are performed, and it rep...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 14: Organizational Culture, Valuation Of Options, Project Management
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CH 14 CH 15 REVIEW QUESTIONS What are the objectives of project management and why is it so essential in developing information systems? Good project management is essential for ensuring that systems are delivered on time,...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 11: Fuzzy Logic, Intelligent Agent, Genetic Algorithm
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CH 11 REVIEW QUESTIONS What is the role of knowledge management and knowledge management programs in business? Knowledge management is a set of processes to create, store, transfer, and apply knowledge in the organization....

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 9: Supply Chain Management Software, Enterprise Software, Churn Rate
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CH 9 Enterprise Applications review questions How do enterprise systems help businesses achieve operational excellence? Enterprise software is based on a suite of integrated software modules and a common central database. ...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 10: Social Search, Mobile Commerce, Mobile Advertising

CH 10 Ecommerce Ecommerce: Business over the internet Greater audience Wider market Anytime, anywhere Better customer tracking Low operational costs Social networks Information Richness Information Customization Business m...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 7: Internet Protocol Suite, Category 5 Cable, Wimax

CH 7 telecommunications and internet Network administrator Bits per second Hertz: how many cycles of info are going thru Bandwidth: how much volume of information can u send at a particular time, capacity Broadband: millio...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 8: Proxy Server, Public-Key Cryptography, Public Key Certificate

CH 8 information security Why are systems vulnerable: Security: policies, procedures and technical measures used to prevent unauthorized access, altercation, theft etc Controls: Accessibility of networks Har...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 12: Business Analytics, Business Process, Data Visualization

CH 12- Business Intelligent Decisions: Unstructured decisions: involves risk, must examine markets, current company structure etc. Requires a lot of judgment. -Varied structure decision Structured data: is...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 6: Directaccess, Predictive Analytics, Data Quality

CH 6 Database and Informational Management Database: serves many apps by centralizing data and controlling data redundancy and using single master data The data hierarchy: Bit, byte, field, record, file, database. Problems...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 13: Data Flow Diagram, Mir Core Module, Carrying Cost

CH 13 Building information systems Systems development Benchmarking business processes: points to specific systems tht needs work or improvement Analyze the business process AS IS, evaluating the issue as is today TO BE, ...

Information Technology and Systems
ITSS 3300
Scott
ITSS 3300 Lecture Notes - Lecture 3: Core Competency, Vertical Integration, Web Server

CH34: IS for Competitive Advantage Ethical and Social Issues ARTICLE NOTES Take notes from the article!!!! Broad to narrow Dimensions wht customer needs do we need to address? SRE reliability storage customize Position whe...

Information Technology and Systems
ITSS 3300
Scott
ITSS 4370 Lecture Notes - Lecture 12: Collaborative Partnerships, Big Three Television Networks, Cloud Computing
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find more resources at oneclass.com  Drivers of change  Business Drivers impacting CIO (New Normal)  Global economic and competitive challenges  Increased role of gov...

Information Technology and Systems
ITSS 4370
osborne
ITSS 4370 Lecture Notes - Lecture 7: Information Security Management, Enterprise Architecture, Doctor Of Medicine
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find more resources at oneclass.com Capability Assessment Management  Reliability, repeatability, and validity in assessing IT capabilities and implementing improvement initiatives  Value: ▯easu...

Information Technology and Systems
ITSS 4370
osborne
ITSS 4370 Lecture Notes - Lecture 14: Technology Company, Capital Asset
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find more resources at oneclass.com  Define IT Business Value  The contribution that IT-based resources and capabilities make to helping an organization achieve its objectives  Fi...

Information Technology and Systems
ITSS 4370
osborne

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