Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
23 Cards in this Set
- Front
- Back
|
system
|
interrelated components that function together to achieve adesired result
|
|
|
Info. Syst
|
an arrangement of ppl, data, processes, & tech. that interact to collect, process, store, and provide as output the information needed to support an orginization
|
|
|
Info Tech
|
term that describes the combination of comp tech with telecommunications
|
|
|
TPS
|
Transaction Protcol System - captures and processes data about biz transactions
|
|
|
MIS
|
Management Info Syst - an IS that provides for mgmt oriented reporting
|
|
|
DSS
|
Decision Support System - a IS that helps to identify decision making opps or provides ino to help make decisions
|
|
|
Expert System
|
an IS that captures the expertise of workers and simulates that expertise to nonexperts
|
|
|
Comm and Collaboration Syst
|
an IS that enables more effective comm b/t ppl to ehance their ability to collaborate
|
|
|
Office Auto System
|
an IS that supports a wide range of biz office activities that provide for improved work flow
|
|
|
Stakeholder
|
any person who has an interest in an existing or new IS
|
|
|
Info. Workers
|
those workers who job involve the creation, collection, and/or use of information
|
|
|
Knowledge workers
|
are a subset of info workers whose responsibilities are based on a specialized body of knowledge
|
|
|
system owner
|
an IS's sponsor and executive advocate
|
|
|
system users
|
either an intern or external person who will use or is affected by the a system on a regular basis
|
|
|
Ex of Internal system users
|
Clerical and service.
Technical and prof. staff Supervisors, managers |
|
|
Example of External Users
|
Customer, suppliers, partners, employees (remote and mobile users)
|
|
|
System designer
|
a technical specialist who translates system users' biz req and constraints into technical solutions
|
|
|
system builders
|
a technical specialist who constructs IS and components based on the design specs from the system designer
|
|
|
system analyst
|
a person who studies the probs and needs of an orginization to determine how ppl, data, etc. can best accomplish improvements for the biz. Synonymous with programmer / analyst / business analyst
|
|
|
Ext Srvc Provider
|
an analyst who sells their expertise to other firm to help them build an IS
|
|
|
3 roles of a system analyst
|
Problems, Opportunities, and Directives
|
|
|
Proj Mngr
|
an experienced professional who accepts responsibility for planning, monitoring, and controlling projects
|
|
|
Biz Drivers for Inof Syst
|
1. Globalization
2. e-Commerece 3. Security and Privacy 4. Knowlege sharing 5. Knowldege Mgmt 6. Quality Mgmt 7. Biz Process Redesign |
