The implementation phase involves taking all of the detailed design documents from the design phase and transforming them into the actual system.
answer
False (development phase)
question
A joint application development session is where employees meet, sometimes for several days, to define or review the business requirements for the system.
answer
True
question
Conversion modifies software to meet specific user or business requirements.
answer
False (software customization)
question
Which of the following represents the phases in the SDLC?
The specific business requests the system must meet to be successful.
question
Which of the following is an issue related to the waterfall methodology?
answer
((All of these.)) Assumes users can specify all business requirements in advance; Contains flaws in accurately defining and articulating the business problem; Presents difficulties for managing costs, resources, and time constraints.
question
Which of the following is a business-related consequence of successful software?
answer
Increased revenues
question
In which phase does the firm analyze its end-user business requirements and refine project goals into defined functions and operations of the intended system?
answer
Analysis phase
question
Which phase establishes a high-level plan of the intended project and determines project goals?
answer
Planning phase
question
What is a person or event that is the catalyst for implementing major changes for a system to meet business changes?
answer
Change agent
question
Which phase takes all the detailed design documents from the design phase and transforms them into the actual system?
answer
Development phase
question
What do software engineers use as tools to provide automated support for the development of the system?
answer
CASE
question
What verifies that separate systems can work together passing data back and forth correctly?
answer
Integration testing
question
What tests individual units or pieces of code for a system?
answer
Unit testing
question
What is the implementation phase in the SDLC?
answer
Involves placing the system into production so users can begin to perform actual business operations with the system.
question
The traditional waterfall methodology is a sequential, activity-based process in which each phase in the SDLC is performed sequentially from planning through implementation and maintenance.
answer
True
question
Scrum is a sequential, activity-based process in which each phase in the SDLC is performed sequentially from planning through implementation and maintenance.
answer
Fasle (traditional waterfall methodology)
question
A prototype is a smaller-scale representation or working model of the users' requirements or a proposed design for an information system.
answer
True
question
A methodology is a set of policies, procedures, standards, processes, practices, tools, techniques, and tasks that people apply to technical and management challenges.
answer
True
question
Prototyping is a modern design approach in which the designers and system users use an iterative approach to building the system.
answer
True
question
Which methodology aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process with a design point that uses the bare minimum requirements?
answer
Agile methodology
question
Which of the following describes agile?
answer
((All of the above)) Small and nimble; Lower cost; Fast and efficient
question
What is the success rate for a project using the waterfall methodology?
answer
1 in 10
question
Which methodology provides a framework for breaking down the development of software into four gates?
answer
RUP
question
Which methodology is owned by IBM?
answer
RUP
question
Which methodology ends each day or begins with a stand-up meeting to monitor and control the development effort?
answer
Scrum
question
What is a business-driven enterprise architecture that supports integrating a business as linked, repeatable activities, tasks, or services?
answer
Service-oriented architecture
question
What is loose coupling?
answer
The capability of services to be joined together on demand to create composite services, or disassembled just as easily into their functional component.
question
Which of the following is a business task?
answer
Service
question
What is a markup language for documents, containing structured information?
answer
Extensible markup language
question
Project milestones are any measurable, tangible, verifiable outcome, result, or item that is produced to complete a project or part of a project.
answer
False (project deliverables)
question
Project deliverables represent key dates when a certain group of activities must be performed.
answer
False (project milestones)
question
Rational unified process (RUP) methodology, owned by IBM, provides a framework for breaking down the development of software into four "gates."
answer
True
question
Scrum methodology, uses small teams to produce small pieces of software using a series of "sprints," or 30-day intervals, to achieve an appointed goal.
answer
True
question
A communication plan defines the how, what, when, and who regarding the flow of project information to stakeholders and is key for managing expectations.
answer
True
question
The executive sponsor is the person or group who provides the financial resources for the project.
answer
True
question
The project managers are individuals and organizations actively involved in the project or whose interests might be affected as a result of project execution or project completion.
answer
False (project stakeholders)
question
Status reports are periodic reviews of actual performance versus expected performance.
answer
True
question
What is the number one reason that IT projects fall behind schedule or fail?
answer
Poor planning or poor project management.
question
What are project deliverables?
answer
Any measurable, tangible, verifiable outcome, result, or item that is produced to complete a project or part of a project.
question
The PMI develops procedures and concepts necessary to support the profession of project management. Which of the following is not one of the three areas it focuses on?
answer
Change in business goals during project planning (management).
question
What are specific factors that can limit options including budget, delivery dates, available skilled resources, and organizational policies?
answer
Project constraints
question
What statement links the project to the organization's overall business goals?
answer
Project scope statement
question
What defines the specifications for product/output of the project and is key for managing expectations, controlling scope, and completing other planning efforts?
answer
Project requirements document
question
What is economic feasibility?
answer
The cost-effectiveness of a project.
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