Information system - correct answersA set of interrelated components that collects processes
stores and provides as output the information needed to complete business task . Always
includes people who operate the system and carry out some of the work
Systems analysis - correct answersThose system development activities that enable a person to
understand and specify what the new system should accomplish
Systems design - correct answersSystem development activities that enable a person to describe
in detail how the resulting information system will actually be implemented
Project - correct answersA planned undertaking that has a beginning,end, and produces end
results
SDLC - correct answersSystem development life cycle
System development life cycle - correct answersA framework that identifies all the activities
required to research, build, deploy, and often maintain an information system
System development process - correct answersOr system development methodology, a set of
comprehensive guidelines for carrying out all the activities of each core processor of the SDLC
Name the SDLC core processes - correct answers1. Identify the problem and obtain approval
2. Plan and monitor the project
3. Discover and understand the details of problem or need
4. Design system components
5. Build, test,and integrate system components
6. Complete system tests and deploy the solution
Agile Development - correct answersAn information system development process that
emphasizes flexibility and rapid response to anticipate new and changing requirements during
development
Iterative development - correct answersAn approach to system development in which the
system is "grown" piece by piece through multiple mini projects called iterations
Subsystem - correct answersAn identifiable and fully functional part of a complete system
The planning process for an iteration consists of three steps: - correct answers-Identify the tasks
required for the iteration
-Organize and sequence these tasks into a schedule
, -Identify required resources (especially people) and assign people to tasks
WBS - correct answersWork breakdown structure
What is the WBS - correct answersAfter tasks of an iteration are identified, they are compiled
and organized into a document by order of importance, this includes estimates of how long
each task will take.
Iteration schedule - correct answersTasks taken from the WBS and placed them on day-by-day
sequence.
Two core process 1 activities (called pre-project activities) - correct answers-Identify the
problem and document the objective of the solution system
-Obtain approval to commence the project
System Vision Document - correct answersDocument that shows the problem description,
system capabilities, and business benefits.
Three core process 2 activities - correct answers-Determine the major components (functional
areas) that are needed
-Define the iterations and assign each functional area to an iteration
-Determine team members and responsibilities
Core process 3 activities: - correct answers-Do fact-finding tasks to understand the requirements
-Develop a list of use cases and a use case diagram
-Develop a list of classes and a class diagram, define user experience with sketches of screens
and reports needed for each use case
Use case - correct answersa document showing a case or situation where the system is used.
ex/USE CASE: Look up supplier, DESCRIPTION: using suppler name, find supplier information and
contacts
Domain classes - correct answersIdentifies the things in the real world that the system needs to
know about and keep track of. To find domain classes, we look for all objects or things that a
system uses or captures.
EX/Object class: Supplier Attributes: Supplier name, address, description, comments
Domain class diagram: - correct answersa visual diagram of domain classes, their attributes, and
their associations with other classes
stores and provides as output the information needed to complete business task . Always
includes people who operate the system and carry out some of the work
Systems analysis - correct answersThose system development activities that enable a person to
understand and specify what the new system should accomplish
Systems design - correct answersSystem development activities that enable a person to describe
in detail how the resulting information system will actually be implemented
Project - correct answersA planned undertaking that has a beginning,end, and produces end
results
SDLC - correct answersSystem development life cycle
System development life cycle - correct answersA framework that identifies all the activities
required to research, build, deploy, and often maintain an information system
System development process - correct answersOr system development methodology, a set of
comprehensive guidelines for carrying out all the activities of each core processor of the SDLC
Name the SDLC core processes - correct answers1. Identify the problem and obtain approval
2. Plan and monitor the project
3. Discover and understand the details of problem or need
4. Design system components
5. Build, test,and integrate system components
6. Complete system tests and deploy the solution
Agile Development - correct answersAn information system development process that
emphasizes flexibility and rapid response to anticipate new and changing requirements during
development
Iterative development - correct answersAn approach to system development in which the
system is "grown" piece by piece through multiple mini projects called iterations
Subsystem - correct answersAn identifiable and fully functional part of a complete system
The planning process for an iteration consists of three steps: - correct answers-Identify the tasks
required for the iteration
-Organize and sequence these tasks into a schedule
, -Identify required resources (especially people) and assign people to tasks
WBS - correct answersWork breakdown structure
What is the WBS - correct answersAfter tasks of an iteration are identified, they are compiled
and organized into a document by order of importance, this includes estimates of how long
each task will take.
Iteration schedule - correct answersTasks taken from the WBS and placed them on day-by-day
sequence.
Two core process 1 activities (called pre-project activities) - correct answers-Identify the
problem and document the objective of the solution system
-Obtain approval to commence the project
System Vision Document - correct answersDocument that shows the problem description,
system capabilities, and business benefits.
Three core process 2 activities - correct answers-Determine the major components (functional
areas) that are needed
-Define the iterations and assign each functional area to an iteration
-Determine team members and responsibilities
Core process 3 activities: - correct answers-Do fact-finding tasks to understand the requirements
-Develop a list of use cases and a use case diagram
-Develop a list of classes and a class diagram, define user experience with sketches of screens
and reports needed for each use case
Use case - correct answersa document showing a case or situation where the system is used.
ex/USE CASE: Look up supplier, DESCRIPTION: using suppler name, find supplier information and
contacts
Domain classes - correct answersIdentifies the things in the real world that the system needs to
know about and keep track of. To find domain classes, we look for all objects or things that a
system uses or captures.
EX/Object class: Supplier Attributes: Supplier name, address, description, comments
Domain class diagram: - correct answersa visual diagram of domain classes, their attributes, and
their associations with other classes
