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203 Cards in this Set

  • Front
  • Back
Business Strategy drives technology decisions, not the reverse
True
Organizations determine which technology to use and when to sue it by following a process:
1. Competition and Industry pressures
2. Business Strategies
3. Business Processes
4. Technology tools
Management Information Systems
planning for, development, management, and use of information tools to help people perform all task related to information processing and managment
3 most important organizational resources
People, Information, Information Technology
Data
raw facts that describe aparticual phenomenon.

Ex: current temp. price of a movie rental
Information
data that have a particular meaning within a specific context.

Ex: current temp if your deciding what to wear
Business Intelligence
Collective Information

Ex: competitors, business partners, competitive environment
Knowledge
1. Provide contextual explanation for BI
2. Can point toward actions to take to affect BI
3. Intellectual assets: trademarks and patents
4.organizational know-how for things such as best practices
Information exhibits high quality only if it is ____, _____, and _____.
Pertinent, relevant, and useful to you
Defining information quality
Timeliness, Location, Form, and Validity
Timeliness
Do you have access to information when you need it?
Does the information describe the time period or periods you're considering?
Location
Information is of no value to you if you can't access it
Form
Is the information in a form that is most useful to or usable by you- audio, text, video, animation, graphical

Is the information free of errors?
Garbage-in Garbage-out (GIGO)
the information coming into your decision-making process is in bad form, you'll more than likely make a poor decision
Validity
Credibility of information
Informational Flows within organization
Upward, Downward, Horizontal, Outward/inward
Upward Flow of Info
describes the current state of the organization based on its daily transactions.

Ex: Sale occurs @ register
Information Granularity
Extent of detail within the information
Downward
Strategies, goals, and directives that originate at a higher level are passed to lower levels
Horizontal
Functional business units and work teams.
Outward/ Inward
Information is communicated from and to customers, suppliers, distributors, and other partners for the purpose of doing business.
Internal Information
specific operational aspects of an organization
External information
environment surrounding the organization
Objective Information
quantifiable describes something that is KNOWN
Subjective Information
attempts to describe something that is UNKNOWN
Single most important resource in any organization is
PEOPLE
Technology- literate knowledge worker
knows how and when to apply technology.
Information-literacy knowledge worker
1.Can define what information is needed
2. Knows how and where to obtain information
3. Understands the information once it is received (can transform the information into business intelligence)
Ethics
principles and standards that guide our behavior toward other people.
Information Technolgy
any computer-based tool that people use to work with information and support the information-processing needs of an organization
2 categorize technology is as either ____, or ____.
Hardware, Software
Hardware
physical devices that make up a computer
Software
set of instructions that your hardware executes to carry out a specific task for you.
Hardware Technology Categories
1. input device
2. output device
3. storage device
4. Central processing unit
5. Telecommunications device
6. Connecting devices
Input Devices:
to enter information and commands

Ex: Keyboard, mouse, touch screens, game controller, bar code reader
Output Device:
use to see, hear, or otherwise recognize the results of your information-processing request.

Ex: Printer, monitor, speakers
Storage Device:
Store information for use at a later time

Ex: Flash memory card, DVD
Central Processing Unit: CPU
hardware that interprets and executes the system and applications software instructions and coordinates the operation of all the hardware.

Brains of the computer
RAM: Random Access Memory
temporary holding area for the information you're working on as well as the system and application software instructions that the CPU currently needs
Connecting Device
USB port into which you would connect a printer, connector cables to connect your printer to the USB port, and internal connecting devices on the motherboard
2 types of software
Application and System
Application Software
software that enables you to solve specific problems and perform specific task.

Microsoft word, Payroll software
System Software
handles task specific to technology management and coordinates the interaction of all technology devices.

Network operating system software- MAC and Windows XP
Porter's Five Force Model
helps business people understand the relative attractiveness of an industry and the industry's competitive pressures in terms of the following five forces:

1. buyer power
2. supplier power
3. Threat of substitute products and services
4. Threat of new entrants
5. Rivalry among existing competitors
Buyer power
high- buyers have many choices from who to buy

low- when their choices are few
Loyalty Programs
reward customers based on the amount of business they do with a particular organization
competitive advantage
providing a product or services in a way that customers value more than what the competition is able to do.
First mover advantage
significant impact on gaining market share by being the first to market with a competitive advantage
Supplier power
high- buyers have few choice from whom to buy

low- their choices are many

Trademarks and Patents to minimize dublication
Threat of substitue products or services
high- many alternatives to a product or service,

low- when there are few alternatives from which to choose
Switching cost
cost that make a customer reluctant to switch to another product or service provider

* have to set up new profile*
threat of new entrants
high- easy for new competitors to enter a market
low- there are significant entry barriers to entering a market
entry barrier
product or service feature that customers have come to expect from organizations in a particular industry and that must be offered by an entering organization to compete and survive
Rivalry among existing competitors
high- competition is fierce in a market

low- competition is more complacent
3 strategies to beating the competition in any industry
Overall cost leadership, differentiation, and focus
Overall cost leadership
offering the same or better quality product or service at a price that is less than what any of the competition is able to do

Walmart
Loss leader
product sold at or below cost to entice customers into a store in the hope that they will also buy more profitable products.

* usually in back of store*
Differentiation
offering a product or service that is perceived as being "unique" in the marketplace
Focus
offering P/S to 1. market segments or buyer group 2. within a segment of a product line 3. a specific geographic market

EX: Restaurants
Topline vs. bottomline
top= increase revenues
new customers, new products

bottom=minimize expenses
optimizing manufacturing process, decrease transportation cost
Customer self- service system
transaction processing system that places technology in the hands of an organization's customers and allows them to process their own transaction

Online banking, or ATMs
Transaction processing system
system process transactions within an organization
Run-grow-transform framework
allocate in terms of percentages how you will spend your IT dollars on various types of business strategies.
Run
optimize the execution of activities and processes already in place.

$: offering P/S faster and cheaper than the competition
Grow
increase market reach, product and service offerings, expand market share

$: taking market shares from the competition
Transform
Innovate business processes and/ or products and services in a completely NEW way, move into seemingly different markets

$: new and different means
Value-chain Analysis
systematic approach to assessing and improving the value of business processes within your organization to further increase its competitive strengths
Value chain
chain or series of business processes, each of which adds value to your organization's products or services for customers
Business process
a standardize set of activities that accomplishes a specific task.

Customer orders, we deliver, support after sale
Value chain is made up of _______ and ______
Primary and support value process
Primary value process
takes raw materials and makes, delivers, markets and sells, and services your organization's P/S.
Primary Value process involves
1. Inbound logistics: receiving and warehousing raw materials and distributes those raw materials to manufacturing as needed
2. Operations- processing raw materials into finished goods
3. Outbound- warehousing and distributing finished P/S
4. Marketing and Sales- identify customer needs and generate sales
5. Services- supporting customers after the sale of P/S
Support Value Process
firm infrastructure ( culture, structure, control systems, accounting, and legal), human resource management, technology management, and procurement( purchasing raw materials)
3 important IT implementations of business processes to support those business strategies
Supply chain management, customer relationship management, and E-collaboration
Distribution chain
simple the path a P/S follows from the originator to the end consumer
Supply chain management
tracks inventory and information among business processes and across companies
Supply chain management systems
an IT system that supports supply chain management activities by automating the tracking of inventory and information among business processes and across companies.
Inter-modal transportation
use of multiple channels of transportation- truck, railroad, boat- to move Products from the origin to the destination.
Primary focus of supply chain management may be describe in terms of ________, _________, and __________.
overall cost leadership, bottom line initiative, running the organization
supply chain activities:
1. Fulfillment
2. logistics
3. Production
4. Revenue and profit
5. Costs and price
1. Fulfillment- ensuring that the right quantity of parts for production or products for sale arrive at the right time
2. Logistics- keeping cost of transporting materials as low as possible consistent with safe and reliable delivery
3. Production- ensuring production lines function smoothly because high-quality parts are available when needed.
4. Revenue and profit- ensuring no sales are lost bc of shelves being empty
5. Cost and Price- keeping the cost of purchased parts and prices of products at acceptable levels
Information partnerships
two or more companies cooperating by integrating their IT systems thereby providing customers with the best of what each can offer
Customer Relationship Management system
uses information about customers to gain insight into their wants, needs, and behaviors in order to serve them better
Multi-channel service delivery
a company's offering multiple ways in which a customer can interact with it.

Email, fax, phone, web
CRM systems typically include such functions as ____, ___, and ___.
Sales force automation, Customer service and support, and Marketing campaign management and analysis
Sales force automation
automatically track all the steps of the sales process.

including contact management, sales lead tracking, sales forecasting and order management, and product knowledge
CRM's primary focus is ____, ____, and ___.
Differentiation and focus, top line initiative, and growing the organzation
Front office systems
primary interface btw the customer and the sales channels
back office systems
used to fulfill and support customer orders.
One of the rewards of CRM is competitive advantage through superior performance in CRM functions
1. devising more effective marketing campaigns based on more precise knowledge of customer needs and wants
2. Assuring that the sales process is efficiently managed
3. Providing superior after-sale service and support, ex: call centers
E-collaboration
1. Work activities with integrated collaboration environments
2. Knowledge management with Knowledge management systems
3. Social networking with Social networking systems
4. E-learning tools
5. Informal collaboration to support open-source information
Integrated collaboration environment
Environment in which virtual teams do their work
Virtual teams
teams whose members are located in varied geographic locations and whose work is support by ICE software or by more basic collaboration systems

* support sharing and flow of info*
Work flow systems
facilitate the automation and management of business processes
Work flow
defines all the steps or business rules, from beginning to end, required for business process
Document management system
manages a document through all the stages of its processing.
Social networking site
site on which you post information about yourself, create a network of friends, read about other people, share context such as photos and videos, and communicate with other people
social networking system
an IT system that links you to people you know and, from there, to people your contact know
E-learning tools
IT-enabled systems that facilitate learning.

Ex: Blackboard
wiki
web site that allows you-as a visitor- to create, edit, change, and often eliminate content- or open source information
Open source information
content that is publicly available, free of charge, and most often updateable by anyone
IT culture
refers to how the IT function is placed structurally within an organization and the organization's philosophical approach to the development, deployment, and us of IT
CIO ( chief information officer)
responsible for overseeing every aspect of an organization's information resource
CTO ( chief technology officer)
responsible for overseeing both the underlying IT infrastructure within an organization and the user-facing technologies
CSO ( chief security officer)
responsible for the technical aspects of ensuring the security of information such as the development and use of firewalls, intranets, extranets, and anti-virus software
CPO ( chief privacy officer)
responsible for ensuring that information is used in an ethical way and the only the right people have access to certain types of information such as financial records, payroll, and health care
Technology innovation failure
a reward system for trying new technologies even if they prove to be unsuccessful
enterprise resource planning (EPR)
collection of integrated software for business management, accounting, finance, human resources management, project management, inventory management, service and maintenance, transportation,e-business, and supply chain management, customer relationship management, and e-collaboration
legacy information system (LIS)
represents a massive, long-term business investment in a software system with a single focus; such as are often brittle, slow and nonextensible
IT culture has two primary aspects:
1. Structuring of the IT function
2. Organization's philosophy as to the use of IT
3 of the most common ways for "structuring the IT function" in IT Culture
1. Top-down silo
2. Matrix
3. Fully integrated throughout the organization
Top-down silo
Organization would create a department or IT function that is exclusively devoted to everything related to technology- budgeting, project management, capacity, processing
Exhibits a strong "command and control" management style of the IT culture
Top-down silo
Matrix Approach of IT culture
you will still find an IT department or function, but the goal here is to maintain IT personnel within the IT department but matrix them across the other functions

Everything becomes more collaborative across the organization
Fully integrated approach of IT culture
many IT personnel are now located within the other functional units, although there is still usually a separate IT department of function.
ERP results is
1. integrated information across the board (data, information, business intelligence)
2. One suite of applications
3. a unified interface across the entire enterprise
overall, ERP system is expected to improve both
back office and front-office functions simultaneously
Online Transaction Processing (OLTP)
gathering of input information, processing that information, and updating existing information to reflect the gathered and processed information
Operational database
supports online transaction processing (OLTP)

Contains valuable information that forms the basis of BI
Online Analytical processing
multiplication of information to support decision-making
Database warehouse
special from of a database that contains information gathered by OLTP for the purpose of supporting decision making task.

Supports only OLAP, not all support ONTP
database are the "heart and soul" of any organization because
they organize and manage all of the organization's information resources
Database
Collection of information that you organize and access to the logical structure of that information
Relational Database
series of logically related two-dimensional tables of files to store information in the form of a database
Relational
describes each two-dimensional table or file in the relational model
A relational database is actually composed of two distinct parts:
1. information itself, stored in a series of two-dimensional tables
2. the logical structure of that information
data dictionary
logical structure for the information in a database

Ex: Customer phone in the Customer file
Primary Key
a field that uniquely describes each record

Ex: Customer Number in the Customer File
Foreign key
a primary key of one file that appears in another file

Ex: Truck Number for the Truck File, and appears in the Order file too
Integrity constraints
rules that help ensure the quality of the information
Database Management system
helps you specify local organization for a database and access and use information within a database
DBMS contains five important software components:
1. DBMS engine
2. Data definition subsystem
3. Data manipulation subsystem
4. Application generation subsystem
5. Data administration subsystem
DBMS engine
accepts logical request from the various other DBMS subsystems, converts into their physical equivalent, and actually accesses the database and data dictionary as they exist on a storage device

*most important component of DBMS*
Physical view of information
deals with how information is arranged, stored, and accessed on some type of storage device, such as a hard disk
Logical view of information
focuses on how you as a knowledge worker need to arrange and access information to meet your particular business needs
data definition subsystem
helps you create and maintain the data dictionary and define the structure of the files in a database
data manipulation subsytem
helps you add, change, or delete information in a database and query it for valuable information
While DBMS engine handles you information request from a physical point of view, it is i the data manipulation tools within a DBMS that allow you to specify your logical information requirements
FACT
View
allows you to see the contents of a database file, make whatever changes you want, perform simple sorting, and query to find the location of specific information
Report generators
help you quickly define formats of reports and what information you want to see in a report
Query-by-example tools (QBE)
helps you graphically design the answers to a question

*pointing, clicking, and dragging*
Structured query lanuage (SQL)
standardized forth-generation query language found in most DBMS,

Perform the query by creating a statement

Ex: Select, from, where
Data administration subsystem
helps you manage the overall database environment by providing facilities for backup and recovery, security management, query optimization, concurrency control, and change management
Backup and recovery
provide a way for you 1. periodically back up information and 2. restart or recover a database and its information in case of a failure.
Backup
simply a copy of the information stored on a computer
Recovery
process of reinstalling the backup information in the event the information was lost
Security management facilities
allow you to control who has access to what information and what type of access those people have. CRUD: create, read, create, update
Query optimization facilities
shortest route to the information you want so you don't have to
Reorganization facilities
continually maintain statistic concerning how to DBMS engine physically accesses information and reorganizes how information is physically stored.
Concurrency Control facilities
ensure the validity of database updates when multiple users attempt to access and change the same information
Change management facilities
allow you to asses the impact of proposed structural changes to a database
Data Warehouse
logical collection of information- gathered from many different operational databases- used to create business intelligence that supports business analysis activities and decision-making task
Data Warehouse are __________ and ________.
multidimensional and are referred to as a hypercube. They are not transaction-oriented: they exist to support decision-making task in your organization
Data Mining Tools
the software tools you use to query information in a data warehouse

*support the concept of OLAP- the manipulation of information to support decision-making task
Query-and reporting tools of data mining tools
similar to QBE tools, SQL, and report generator in the typical database environment
Multidimensional analysis tools ( MDA) of data mining tools
slice and dice techniques that allow you to view multidimensional information from different perspectives.
Statistical tools of data mining tools
help you apply various mathematical models to the information stored in a data warehouse to discover new information
data mart
subset of a data warehouse in which only a focused portion of the data warehouse information is kept.

*data marts support the use of query-and reporting tools, intelligent agents, multidimensional analysis tools and statistical tools.
Competitive Intelligence (CI)
business intelligence focused on the external competitive environment
Digital dashboard
displays key information gathered from several sources on a computer screen in a format tailored to the needs and wants of an individual knowledge worker
Data administration
function in an organization that plans for, oversees the development of, and monitors the information resource.
Database administration
function in an organization that is responsible for the more technical and operational aspects of managing the information contained in organizational information repositories (databases, data warehouses, and data marts)
Decision Making has 4 distinct phases
Intelligence
Design
Choice
Implementation
Intelligence
(find what to fix): find or recognize a problem,need, or opportunity

*also called diagnostic phase of decision making*
Design
(find fixes): consider possible ways of solving the problem, filling the need, or taking advantage of the opportunity
Choice
(pick a fix): Examine and weigh the merits of each solution, estimate the consequences of each, and choose the best one (may be nothing at all)
Implementation
(apply the fix): Carry out the chosen solution, monitor the results, and make adjustments as necessary
Satisficing
making a choice that meets your needs and is satisfactory without necessarily being the best possible choice available.

*combination of "satisfied" and "sufficient*
4 main types of decisions
Structured decision
Unstructured decision
Recurring
Nonrecurring
Structured decision
involves processing a certain kind of information in a specified way so that you will always get the right answer
Unstructured decision
one for which there may be several "right" answers, and there is no precise way to get a right answer

*new product line, employ new marketing campaign*
Recurring Decision
one that happens repeatedly, and often periodically, whether weekly, monthly, quarterly, or yearly
Nonrecurring decision or adhoc
one that you may make infrequently (perhaps only once) and you may even have different criteria for determining the best solution each time
Decision Support system (DSS)
highly flexible and interactive IT system that is designed to support decision making when the problem is not structured
IT provides great power, but you has the decision maker, must know what kinds or questions to ask of the information and how to process the information to get those questions answered.
In fact the primary objective of a DSS is to improve your effectiveness as a decision maker by providing you with assistance that will complement your insights
DSS has 3 components
Model management
data management
user interface managment
Model Management
component consist of both DSS models and the DSS model management system.

*stores and maintains the DDS's models*
Model
representation of some event, fact, or situation
Data Management
performs the function of storing and maintaining the information that you want your DSS to use.

*consist of bother the DSS information and the DSS database management systems
information used in your DSS comes from one or more of three sources
Organizational information
External information
Personal information
User interface management
allows you to communicate with the DSS. It consists of the user interface and user interface management system.

Allows you to combine your know-how with the storage and processing capabilities of the computer.
Geographic information system (GIS)
decision support system designed specifically to analyze spatial information.
Spatial information
any information that can be shown in map form, such as roads, the distribution of the bald eagle population, or path of a hurricane
Business geography
when businesses use GIS to generate maps showing information of interest to them
Artificial intelligence (AI)
the science of making machines imitate human thinking and behavior.
AI systems that businesses use most can be classified into these categories
Expert system
Neural networks (fuzzy logic)
Genetic algorithms
Intelligent agents (or agent-based technologies)
Expert system or knowledge based system
artificial intelligence system that applies reasoning capabilities to reach a conclusion.

*excellent 4 diagnositc and prescriptive problems*
Diagnostic problems
are those requiring an answer to the questions, "whats wrong" and correspond to the intelligence phase of DM
Prescriptive problems
are those that require and answer to the question, "what to do?" and correspond to the choice phase of DM
Neural network (ANN)
is an artificial intelligence system that is capable of finding and differentiating patterns

*can learn by example and adapt to new concepts and knowledge*
*widely used for visual pattern and speech recognition systems*
*most useful for identification, classification, and prediction when a vast amount of information is available
Fuzzy logic
mathematical method of handling imprecise or subjective information.

*assign values of 0 and 1 to vague or ambiguous info*
Genetic algorithm
AI system that mimics the evolutionary, survival-of-the-fittest process to generate increasingly better solutions to a problem
Genetic algorithm uses 3 concepts of evolution
Selection: survival of the fittest
Crossover: combing portions of good outcomes int he hope of creating an even better outcome
Mutation: randomly trying combinations and evaluation the success (or failure) of the outcome
Intelligent Agents
software that assist you, or acts on your behalf, in performing repetitive computer-related task
4 types of intelligent agents
Information agents
Monitoring-and-surveillance agents
data-mining agents
user or personal agents
Information agents
Intelligent agents that search for information of some kind and bring it back
Buyer Agent ( also known as shopping bot)
Intelligent agent on a web site that helps you, the customer, find products and services that you need
Monitoring-and-Surveillance agents (also called predictive agents)
Intelligent agents that constantly observe and report on some entity of interest, a network, or manufacturing equipment
data-mining agent
operates in a data warehouse discovering information.Process of looking through the data warehouse to find information that you can use to take action

*most common- classification
*may detect a major shift in a trend or a key indicator
User agents (personal agents)
Intelligent agents that take action on your behalf.
Biomimicry
learning from ecosystems and adapting their characteristics to human and organizational situations
Multi-agent system
groups or intelligent agents have the ability to work independently and to interact with each other
Agent-based modeling
way of stimulating human organizations using multiple intelligent agents, each of which follows a set of simple rules and can adapt to changing conditions
Swarm (collective) intelligence
collective behavior of groups of simple agent that are capable of devising solutions to problems as they arise, eventually leading to coherent global patterns

*characteristics: flexibility, robustness, decentralization, and self organization