Enterprise Architecture: Aligning Business and Technology, Exams of Nursing

Download Enterprise Architecture: Aligning Business and Technology and more Exams Nursing in PDF only on Docsity! ISDS 4120 EXAM 1 Questions A ______ organization values first in new product and market areas and responds rapidly to early signals concerning areas of productivity, while the _______ organization is a second mover with a more cost- efficient product or service a. Defender, Prospector b. Prospector, Analyzer c. Reactor, Prospector d. Analyzer, Reactor - correct answer ✔✔b. Prospector, Analyzer A ________ organization locates and maintains a secure niche of products in a relatively stable product or service area, while the ______ organization responds only to those areas where it is forced by environmental pressure a. Analyzer, Prospector b. Reactor, Analyzer c. Defender, Reactor d. Prospector, Defender - correct answer ✔✔c. Defender, Reactor A collection of models and information is? a. Enterprise b. Segments c. Enterprise Architecture d. Architecture e. Model Architecture - correct answer ✔✔d. Architecture A distinct area of activity within an enterprise is the definition of: a. Department b. Architectural segment c. Organizational unit d. Line of business e. Functional unit - correct answer ✔✔d. Line of business According to Porter, a firm that is focused upon a broad market and delivering unique products adopts what type of strategy? a. Cost Focus b. Cost Leadership c. Differentiation d. Differentiation Focus - correct answer ✔✔c. Differentiation According to Porter, a firm that is focused upon a broad market and delivering cheap products adopts what type of strategy? a. Differentiation Focus b. Cost Focus c. Differentiation d. Cost Leadership - correct answer ✔✔d. Cost Leadership According to Porter, a firm that is focused upon a narrow market and delivering unique products adopts what type of strategy? a. Cost Focus b. Cost Leadership c. Differentiation Enterprise Architecture requires which of the following to be documented: a. Supporting strategic goals b. Documentation of executive activities c. Supporting technologies d. A and B, but not C e. A and C, but not B - correct answer ✔✔e. A and C, but not B Establishing governance for your EA initiative is what step of the EA implementation process? a. Documentation of the EA b. EA Framework and Tool Selection c. Use and maintain the EA d. Establish an EA Program - correct answer ✔✔d. Establish an EA Program From a software perspective, what is the current trend today? a. Enterprise systems b. Client-server software c. Off-the shelf software d. Custom software e. Software in the cloud - correct answer ✔✔e. Software in the cloud If a firm has implemented EA and they decide to change their network, what is the implication of this? a. That a firm must review all aspects of the EA to determine how the change will impact the operations and strategy of the firm b. Nothing as long as the change will not impact any of the other components of EA c. Nothing, the network has nothing to do with the operations and strategy of the firm d. That the network must be the fastest that the firm can afford - correct answer ✔✔a. That a firm must review all aspects of the EA to determine how the change will impact the operations and strategy of the firm In the ____________, IT enables network-based strategies a. Platform Revolution b. Information Economy c. Digital Revolution d. Industrial economy - correct answer ✔✔a. Platform Revolution In the ____________, IT is used to make pervasive changes in the structure and operation of the economy a. Platform Revolution b. Industrial economy c. Information Economy d. Digital Revolution - correct answer ✔✔d. Digital Revolution In the ____________, IT is used to manage work better a. Industrial economy b. Digital Revolution c. Platform Revolution d. Information Economy - correct answer ✔✔d. Information Economy In the ____________, IT is used to perform existing information work more quickly and efficiently a. Industrial economy b. Digital Revolution c. Information Economy d. Platform Revolution - correct answer ✔✔a. Industrial economy Metcalfe's law states which of the following? a. The value of a telecommunications network is proportional to the square of the number of connected users of the system b. The value of a value web is proportional to the square of the number of connected organizations c. The value of a value web is proportional to the log of the number of connected organizations to the system d. The value of a telecommunications network is proportional to the sum of the number of connected users of the system e. The value of a network is proportional to the log of the number of connected users of a system - correct answer ✔✔a. The value of a telecommunications network is proportional to the square of the number of connected users of the system The biggest obstacle to the implementation of EA is what? a. Lack of stakeholder buy-in b. Not receiving adequate funding c. Not mitigating the risks d. End user resistance d. EA Framework and Tool Selection - correct answer ✔✔a. Documentation of the EA The most common organizational structure today is? a. Divisionalized firm b. Simple form c. Adhocracy d. Machine bureaucracy e. Professional bureaucracy - correct answer ✔✔a. Divisionalized firm The plan that ensures a transition from the current to future Enterprise Architecture is known as? a. EA Change Plan b. EA Management Plan c. EA Change Management Plan d. EA Program Management Plan - correct answer ✔✔b. EA Management Plan The planning, decision-making, and oversight processes and groups that will determine how the EA is developed and maintained is which of the following core elements of EA? a. Artifacts b. Methodology c. Standards d. Governance e. Framework f. Best Practices - correct answer ✔✔d. Governance The point in which a firm ceases growing is known as? a. Adaptation Point b. Strategic Inflection Point c. Strategic Point of Change d. Strategic Flexibility Point - correct answer ✔✔b. Strategic Inflection Point The process of changing expectations and involving stakeholders in a process or activity that will be changed so that stakeholders have more control over the change is known as? a. Stakeholder change management b. Risk management c. Change management d. Expectation management e. Stakeholder management - correct answer ✔✔c. Change management The process of gathering, incorporating, and managing stakeholder expectations for IT is known as? a. Risk management b. Stakeholder management c. Stakeholder change management d. Expectation management e. Change management - correct answer ✔✔d. Expectation management The proven ways to implement parts of the overall architecture of EA is which of the following core elements of EA? a. Standards b. Methodology c. Framework d. Best Practices e. Governance f. Artifacts - correct answer ✔✔d. Best Practices The scope of the overall architecture and the type and relationship of the various sub-architecture levels and threads is which of the following core elements of Enterprise Architecture a. Standards b. Governance c. Methodology d. Artifacts e. Framework f. Best Practices - correct answer ✔✔e. Framework The specific steps to establish and maintain an EA program is which of the following core elements of Enterprise Architecture a. Artifacts b. Methodology c. Standards d. Governance e. Framework f. Best Practices - correct answer ✔✔b. Methodology The term functional silo means a focus upon what? a. Process goals b. Process objectives c. Functional objectives d. Enterprise objectives a. Uncertainty in the time it takes to achieve a market edge b. Global competition c. Investment in proprietary, knowledge based technologies d. Internal economies of scale e. A focus upon matrixed organizations - correct answer ✔✔d. Internal economies of scale Which of the following is an attribute of the platform revolution? a. A focus upon hierarchical coordination of management structures b. Efficiency of the work force c. Shared economies of scale d. Investments in proprietary, knowledge based technologies e. Building infrastructure that would take decades to replicate - correct answer ✔✔c. Shared economies of scale Which of the following is not a risk of EA? a. Financial b. Schedule delays c. Lack of acceptance d. Lack of change management e. Requires new software and tools - correct answer ✔✔d. Lack of change management Which of the following is the most famous framework of EA? a. SAGA b. Zachman c. PERA d. PERA e. Walker - correct answer ✔✔b. Zachman Which of the following statements are true about the platform revolution: a. Growth derives from internal economies of scale and scope b. Technology investment is focused upon production c. It takes decades to achieve a market advantage d. External partnerships are not valued e. Network-based strategy is key to success - correct answer ✔✔e. Network-based strategy is key to success Which of the following will EA change? a. Influence, authority, and control b. Organizational structures c. Management techniques d. Data ownership e. All of the above - correct answer ✔✔e. All of the above Who is responsible for promoting the identification of IT-related requirements for each line of business for EA? a. Line of Business Managers b. Chief Architect c. Data Architect d. CIO e. Solutions Architect - correct answer ✔✔a. Line of Business Managers Name the three types of IT-Business Alignment - correct answer ✔✔Strategic Alignment Structural Alignment Social Alignment For each of the components of Enterprise Architecture, state two artifacts that you would need to collect in order to adequately document the component - correct answer ✔✔Business Architecture Artifact - SWOT Analysis and Balanced Scorecard Product/Service Architecture Artifact- Business Plan and Business Product-Service Model Process Architecture Artifacts - Node Connectivity Diagram and Swim Lane Process Diagram Data and Information Architecture Artifacts- Logical Data Model and Physical Data Model Applications/Systems Architecture Artifacts- Systems Operation Matrix and Systems Performance Matrix Infrastructure/Networks Architecture Artifacts- Network Inventory and Building Blueprints Name the six dimensions of Enterprise Architecture (HINT: All of these dimensions have the word "Architecture" in the name) - correct answer ✔✔Business Architecture Product/Service Architecture Process Architecture Data and Information Architecture Applications Architecture