MGIS 3310-FINAL EXAM || All Answers are Flawless.
Systems Developmental Life Cycle (SDLC) correct answers Also known as the "waterfall
model," is a series of well-defined phases performed in sequence that serves as a framework for
developing a system or project
Phase 1: Planning Phase correct answers which is one of the most crucial phases of the SDLC
model, the systems designer must define the problem the organization faces, taking care not to
define symptoms rather than the underlying problem.
Internal users correct answers employees who will use the system regularly, and they can offer
important feedback on the system's strengths and weaknesses
External Users correct answers not employees but do use the system; they include customers,
contractors, suppliers, and other business partners. Although they are not normally part of the
task force, their input is essential
Joint Application Design (JAD) correct answers a collective activity involving users, top
management, and IT professionals. It centers on a structured workshop (called a JAD session)
where users and system professionals come together to develop an application.
feasibility study correct answers analyzes a proposed solution's feasibility and determines how
best to present the solution to management. It usually has five major dimensions: economic,
technical, operational, scheduling, and legal
Economic Feasibility correct answers assesses a system's costs and benefits
Technical Feasibility correct answers Concerned with the technology to be used in the system.
The team needs to assess whether the technology to support the new system is available or
feasible to implement.
, Operational Feasibility correct answers the measure of how well the proposed solution will work
in the organization and how internal and external customers will react to it
legal feasibility correct answers concerned with legal issues, including political repercussions
and meeting the requirements of the Information Privacy Act
Scheduling Feasibility correct answers concerned with whether the new system can be completed
on time
Phase 3: Design Phase correct answers analysts choose the solution that is the most realistic and
offers the highest payoff for the organization. Details of the proposed solution are outlined, and
the output of this phase is a document with exact specifications for implementing the system,
including files and databases, forms and reports, documentation, procedures, hardware and
software, networking components, and general system specifications.
computer-aided systems engineering (CASE) correct answers tools automate parts of the
application development process. These tools are particularly helpful for investigation and
analysis in large-scale projects because they automate parts of the design phase.
Proof-of-concept prototype correct answers shows users how a particular task that was not
technically feasible can be done
Prototyping correct answers a small-scale version of the system is developed, but one that is
large enough to illustrate the system's benefits and allow users to offer feedback.
selling prototype correct answers used to sell a proposed system to users or management by
showing some of its features
implementation phase correct answers the solution is transferred from paper to action, and the
team configures the system and procures components for it
Systems Developmental Life Cycle (SDLC) correct answers Also known as the "waterfall
model," is a series of well-defined phases performed in sequence that serves as a framework for
developing a system or project
Phase 1: Planning Phase correct answers which is one of the most crucial phases of the SDLC
model, the systems designer must define the problem the organization faces, taking care not to
define symptoms rather than the underlying problem.
Internal users correct answers employees who will use the system regularly, and they can offer
important feedback on the system's strengths and weaknesses
External Users correct answers not employees but do use the system; they include customers,
contractors, suppliers, and other business partners. Although they are not normally part of the
task force, their input is essential
Joint Application Design (JAD) correct answers a collective activity involving users, top
management, and IT professionals. It centers on a structured workshop (called a JAD session)
where users and system professionals come together to develop an application.
feasibility study correct answers analyzes a proposed solution's feasibility and determines how
best to present the solution to management. It usually has five major dimensions: economic,
technical, operational, scheduling, and legal
Economic Feasibility correct answers assesses a system's costs and benefits
Technical Feasibility correct answers Concerned with the technology to be used in the system.
The team needs to assess whether the technology to support the new system is available or
feasible to implement.
, Operational Feasibility correct answers the measure of how well the proposed solution will work
in the organization and how internal and external customers will react to it
legal feasibility correct answers concerned with legal issues, including political repercussions
and meeting the requirements of the Information Privacy Act
Scheduling Feasibility correct answers concerned with whether the new system can be completed
on time
Phase 3: Design Phase correct answers analysts choose the solution that is the most realistic and
offers the highest payoff for the organization. Details of the proposed solution are outlined, and
the output of this phase is a document with exact specifications for implementing the system,
including files and databases, forms and reports, documentation, procedures, hardware and
software, networking components, and general system specifications.
computer-aided systems engineering (CASE) correct answers tools automate parts of the
application development process. These tools are particularly helpful for investigation and
analysis in large-scale projects because they automate parts of the design phase.
Proof-of-concept prototype correct answers shows users how a particular task that was not
technically feasible can be done
Prototyping correct answers a small-scale version of the system is developed, but one that is
large enough to illustrate the system's benefits and allow users to offer feedback.
selling prototype correct answers used to sell a proposed system to users or management by
showing some of its features
implementation phase correct answers the solution is transferred from paper to action, and the
team configures the system and procures components for it
