CIS 3380 Study Guide - Midterm Guide: File Server, Web 2.0, Tacit Knowledge
17 May 2018
School
Department
Course
Professor
Decision Making and Neural Networks
• Decision Making Process Steps
1. Gather Intel
2. Design alternatives
3. Choose
4. Implementation
• Types of Decisions
1. Structured - established
2. Semi-Structured – few processes help to evaulate
3. Unstructured – No prior processes exist
• Artificial Intelligence –simulates human intelligence
• Fuzzy Logic – mathematical method of handling imprecise or subjective info
• Excel DSS Models
1. What If
2. Sensitivity
3. Goal Seeking
4. Optimization
Innovative Organizations
• Digital Darwinism – implies that organization which cannot adapt to the new
demands placed on them for surviving in the information age are to extinction
• Evolution of the Internet – Web 1.0 → Web 2.0 → Web 3.0
• Disruptive Technology – a new way of doing things that initially does not meet
the needs of existing customers
• Sustaining Technology – produces an improved product customers are eager to
buy
Collaborative Partnerships
• Explicit Knowledge – consists of anything that can documented, achieved and
coded often with help of IT
• Tacit Knowledge – knowledge contained in people’s heads
• Open Systems/Open Source
e-Business
• E-bussiness – businesses on internet
• e-ecommerce – the internet
• 4 e-business models
• e-business revenue models
Networks and Telecommunications
• Client/Server -
• Peer-to-Peer – any network without a central file server and in which all
computers in the network have access to the public files located on all other
workstations
find more resources at oneclass.com
find more resources at oneclass.com
Document Summary
Interoperability capability of two or more computer systems to share data and resources, even though they are made by different manufacturers: tcp/ip layers, volp transmit voice calls over long distance telephones. Integrating wireless tech: rfid radio frequency identification - barcodes, gis geographic info system consists of hardware, software, and data that provide location info for display on a multidimensional map, wireless security threats. Sustainable mis infrastructures: green it, web services, cloud computing, what is it, public/private/hybrid clouds, grid and virtualized computing. Developing software: system testing modes, business requirements, sdlc phases, system implementation. Methodologies for agile: software development methodologies, waterfall, agile, scrum, system coupling and interoperability, software as a service. Projects: project failures, successful project attributes, project constraints, project mgmt terms and roles, change mgmt, outsourcing. Cheap: warm has recent backups already via routine. In between cheap and expensive: hot ready to roll anytime with current data.
