1 WGU D356 Objective Assessment Final Exam Version
- /WGU D356 Human Resource Technology OA
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Prewritten or developed software or hardware products that already exist for purchase are called - ANSWER-Commercial- Off the shelf (COTS)
One of the questions that is asked as part of a legal and political feasibility analysis is "What is the risk of system sabotage?" True or False - ANSWER-True
A logical model of the system graphically illustrates what the system does, independent of any technological architecture (e.g., hardware, software, networking). True or False - ANSWER-True
Using an application service provider (ASP) is - ANSWER-A third-party firm that hosts and provides access to a bundle of one or more software application services from a central location to multiple clients via the Internet. Clients pay a subscription fee, which generally entails data management and software upgrades. ASPs are often considered a cost- effective way for organizations to manage their information requirements. Many learning management systems are ASP based; that is, access to applications is available through ASPs. 1 / 3
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Logical Design is - ANSWER-A model of the system that graphically illustrates what the system does, independent of any technological architecture (e.g., hardware, software, networking).
What is an entity in the DFD? - ANSWER-An external person, department, or agent that interacts with the system through receiving or sending data. An entity is represented as a square on the DFD (data flow diagram)
What is a data store in the DFD? - ANSWER-A DFD (data flow diagram) component that represents the temporary or permanent storage of data within the system. A data store is represented by an open-ended rectangle in the data flow diagram.
What is Data Flow in the DFD? - ANSWER-Graphical tool that represents the flow of data through a system and the various processes that manipulate or change the data.
What is a "Process" in the DFD? - ANSWER-A business function or activity through which data are created, manipulated, or transformed. A process is represented on a DFD (data flow diagram) by a square with rounded edges.
What is Change Management? - ANSWER-A systematic process of applying the knowledge, tools, and resources needed to effect change in 2 / 3
3 transforming an organization from its current state to some future desired state as defined by its vision.
What is Lewins Change Model? - ANSWER-a comprehensive change model aiming to understand why change occurs and what must be done to deliver change in the most seamless way possible. Lewin developed the change model to illustrate how people react when facing changes in their lives.
What are the three stages of the Lewins Change Model? - ANSWER- unfreezing (the person has an existing state), moving or changing towards new ways of being, and then refreezing into a new state altogether!
Describe the Change Management Process - ANSWER-Change management is the process that businesses and organizations use to implement changes through building and delivering effective change strategies. It includes reviewing reasons for change, implementing changes, and helping people adapt to these changes.
What is Kotter's Change Process? - ANSWER-1) Sense of Urgency 2) Powerful Coalition 3) Create a vision for change 4) Communicate the vision 5) Remove obstacles
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