問題一覧
1
a specialist who study the problem and needs of an organization to determine how people, data, processes...
System Analyst
2
this is considered as the most comprehensive and responsible role of the system Analyst
system Analyst as agent of change
3
an element of a system where reason exist or it is the reference point for measuring it's success
purpose
4
a collection of policies, procedure l, methods, people , machines and other elements
business system
5
rule, policy and logic that govern the individual
control mechanism
6
process a large amount of data for routine business activities
Transaction process system
7
serve as methods and procedures used by people and technology to perform work
work practice
8
system that transmit the flow of material and information that coordinate the system components
connection
9
a type of IS which designedto help organizational decision makers Identify
Decision support system
10
a collection of interalated components that collect, process, store
Information system
11
the idea of monitoring the current system output and comparing it to the system goal
Feedback
12
a type of internal system users who perform most of the day to day transaction
clerical and service worker
13
a set of interconnected and interdependent components that work together to achieve a common goal or purpose
system
14
aIS that provide the middle managers with summarize reports and aggregate information from tps to support planning
Management Information System
15
what are the 5 different classes of players or stakeholders
System owners system users system designers system builders system Analyst
16
a conceptual model that describes the phases involved in an information system development project
System development life cycle
17
what is sdlc
system development life cycle
18
software development methodology that priorities fast prototyping and iterative development
RAD (Rapid Application Development)?
19
what is RAD
rapid application development
20
thus model allows teams to adopt multiple SDLC models based on risk
spiral model
21
the focus of thus model is to produce an early model of the system
prototyping model
22
an information that supports internal business operations of an organization
back office iS
23
activities that's respond to business events
business process
24
whose view of process that are concerned with business processes
system user
25
the technology perspective of system designers and builders that support business accumulation
data base technologies
26
the flow of transaction through business process to ensure approy checks and approvals are implemented
work flow
27
whose view of process is concerned identify needs for information system
system owners
28
a set of rules that govern business process
policy
29
an information system that supports business functions that extend out to the organization s customer
front office IS
30
a step by step set of instructions and logic
procedure
31
a representation of user's data in terms of entities attributes relationship
data requirement
32
a group of related processes that's support the business
business function
33
a language based, machine-readable
application program
34
automated or supported by computer programs
software specifications
35
designs that document how system users are to interact with a system
interface specification
36
(model)an iterative and incremental approach to software development
agile model
37
a utility software that allows application software and system
middle ware
38
a software development model that emphasizes the verification and validation
v shape model
39
a traditional sequence software development process// next phase begins with no turning back
water fall model
40
a bar chart that represents the task
GANTT CHART
41
the object of this activity is to determine whenever the development proy has a reasonable chance of success
feasibility management
42
strategy for correcting resource over allocation
resource leveling
43
it determines the orders in which activities will be performed
project
44
the person responsible for supervising
project manager
45
the process of scoping, planning, staffing
project management
46
the activity of documenting, managing and continually improving
process management
47
what is pert
project evaluation and review technique
48
strategy which stakeholders attend an intensive workshop
Joint project planning
49
assessing the degree to which a propose system solves business problems
operational feasibility
50
identifying the financial benefits and cost
economic feasibility
51
to gain understanding of the likelihood that all potential time frames
schedule feasibility
52
narrative description of the work to be performed as the part of the project
statement of work
53
analysis tool that represents the possible cause
fishbone diagram
54
comparing the expected cause of a project
cost benefit analysis
55
comparing expected cause of a project
cost benefit analysis
56
the formal process using research, meetings, interview
data gathering
57
the formal process using research, meetings, interview
data gathering
58
percentage rate that measure profitability
return of investment
59
how well solution can be implemented complies
legal feasibility
60
person responsible for supervising
project manager
61
what is wbs
work breakdown structure
62
graphical tool used to depict the hierarchical
work breakdown structure
63
a event signifying the complete of a major project deliverable
milestone
64
the process of identifying long term organizational goals
strategic planning
65
the process of identifying long term organizational goals
strategic planning
66
the process of identifying, evaluating, tracking and controlling risks
risk management
67
emphasize the drawing of pictorial system models
model driven analysis approaches
68
one of the first formal approaches
traditional approaches
69
emphasize the construction of prototypes to more rapidly identify business
accelerated system analysis approaches
70
views information as a collection of objects
object-oriented approach
71
uses rapid development technology to help users discover their business requirements
discover prototyping
72
what is Jrp
joint requirements planning
73
provides a working environment
joint requirements planning
74
committee of executive business and system manager
steering body
75
description of activities and service a system must provide
functional requirement
76
description of other features, characteristics and constraints
nonfunctional requirements
77
business scenario or event
use case
78
technique that delivers information system functionaly
time boxing
79
the process and techniques
requirements Discovery
80
something that IS must do
system requirements
81
graphical tool used to identify, explore
ishikawa diagram
82
systematic sampling technique
stratification
83
fact finding technique// system Analyst participates
observation
84
document that allows the analysis collect information
questionnaire
85
offer the respondent greater latitude
free-format questionnaire
86
require selecting answer
fixed format questionnaire
87
collect information from individual
interview
88
respond in any way
open ended questions
89
restricts answer to either specific choices
close ended questions
90
encouragimg participants to offer as many idea as possible
brainstorming
91
support general office work for handling and managing documents
OAS
92
provide a generalized computing and communication environment to senior managers to support business strategic decisions
Executive information system
93
perform a task that would otherwise be performed by human expert
Expert System
94
what are the 6 type of IS
tps,mis,Dss,Oas,es,eis
95
what are the 5 phase of SDLC
planning phase, analysis phase design phase implementation phase maintenance phase
96
7 models
water fall prototyping agile spiral bigbang v shape iterative
97
what are 3 goal -oriented perspective of an information system
-improve business knowledge -improve business process and services -improve business communication and people collaboration