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Enterprise Architecture > Phase 2 : Technical View Of EA > Flashcards

Phase 2 : Technical View Of EA Flashcards

0
Q

Typical outcomes of an EA program :

A
  • improving business performance by maximizing technology alignment and efficiency
  • achieving strategic goals that depend on managing change or implementing new business processes and technologies
  • linking multiple networks, systems, applications, services, and databases across the entire enterprise
  • improving data exchanges between lines of business
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1
Q

What are the 3 important aspects of EA as contained in the formula EA = X + Y + Z ?

A

EA = Strategy + Business + Technology

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2
Q

List the 6 core elements of a ‘complete approach’ to EA ?

A
  1. Architecture Governance
  2. Implementation Methodology
  3. Architecture Framework
  4. Documentation Artifacts
  5. Architecture Repository
  6. Associated Best Practices
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3
Q

What most accurately reflects the definition of EA?

A

The analysis and documentation of an enterprise in its current and future states from a strategy, business, technology perspective.

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4
Q

What most accurately describes the perspectives of CEO and CIO with respect to EA :

A

Both the CEO and CIO are stakeholders for the EA. The CEO uses EA to view all aspects of the organization in a consistent way. The CIO sees EA as a way to support capital planning, technology assessment, and operations.

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5
Q

Examples of enterprises :

A

US Federal Govt

An international humanitarian organization

A hardware store on Main Street

A consortium of academic institutions

The retail banking division of a financial corporation

A manufacturing company, its suppliers, partners and customers

The Federal Railroad Administration within the U.S. dept of Transportation

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6
Q

Describe the concept of a driver :

A

A Driver is an input into the process of deriving the required capabilities of the enterprise from a strategic, business or technical perspective.

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7
Q

The 2 general types of EA activities :

A

An ongoing management program and a specific documentation approach

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8
Q

What are the 6 value areas of EA?

A
  1. Achieving strategic goals
  2. Manage change
  3. Improve business performance
  4. Improve service delivery
  5. Control technology costs
  6. Introducing new technologies
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9
Q

Areas of potential risk for EA programs :

A

Change the strategic or tactical direction
Make people feel threatened
Cause line of business competition
Expose service or product inefficiencies
Cost justification for EA program

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10
Q

4 areas of impact resulting from the immediate access to information on a global basis :

A

Personal - dealing with information overload
Technology - large growth in data throughput
Organizational - design for information worker
Economic - shift from manufacturing to innovation of new products

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11
Q

Academic influence on EA from Social and Physical Sciences :

A

Social science :

  • organizational theory
  • management theory
  • information theory

Physical science :

  • computer science
  • engineering
  • operations research
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12
Q

Describe the concept of EA as a meta approach :

A

EA integrates such practices as business process improvement, scenario planning, security and portfolio management into a single program that incorporates and understanding of the structure and function of the enterprise .

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13
Q

Vertical columns of the Zachman Framework group EA artifacts by :

A

The 6 basic interrogative questions of Who, How, What, When, Where and Why

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14
Q

Which EA framework explicitly recognizes the distinction between an Architectural Continuum and a Solution Continuum ?

A

TOGAF

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15
Q

The Department of Defense Architecture Framework (v.1.0) categorizes the EA artifacts by the following groupings :

A

All Views, technical views, system views, and Operational Views

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16
Q

What are the 3 broad areas of governance discussed in the course :

A

EA Governance
Corporate Governance
IT Governance

17
Q

List definitions of Corporate a Governance :

A

Deals with ways in which suppliers of finance to corporations assure themselves of getting a return on their investment

The relationship of s company to its shareholders or, more broadly, as its relationship to society

Promoting corporate fairness, transparency and accountability

18
Q

The 5 areas of IT governance :

A 
Strategic alignment 
Value delivery 
Resource Management 
Risk Management 
Performance measures
19
Q

List EA methodologies presented in the course :

A 
EA Planning
TOGAF
DODAF
Practical guide to EA Development 
Federal EA Reference models 
Federal Segment Architecture Methodology FSAM
ZACHMAN 
FEAF
FEA
NASCIO toolkit
COMOSA
20
Q

What are the 4 primary phases of the EA3 Implementation Methodology ?

A

EA Program Establishment
EA Framework and Tool Selection
Documentation of EA
Use and Maintain the EA

21
Q

Culture

A

The beliefs, customs, values, structure, normative rules, and material traits of a social organization. It is evident in many aspects of how an organization functions.

22
Q

Governance

A

A group of policies, decision - making procedures, and management processes that work together to enable the effective planning and oversight of activities and resources.

23
Q

Performance Gap

A

An identified activity or capability that is lacking within the enterprise to perform below desired levels or not achieve strategic or tactical goals.

24
Q

Line of Business

A

A distinct area of activity within the enterprise. It may involve the manufacture of certain products, the provision of services, or internal administrative functions.

25
Q

Architecture Segment

A

A part of the overall EA that documents one or more lines of business, including all levels and threads. It can exist as a stand-alone part of the EA

26
Q

Vertical Component

A

A type of EA component that is contained within one line of business. Examples include a system, database, or website that serves one line of business

27
Q

Program

A

A group of related projects managed in a coordinated way. It usually involves an element of ongoing activity.

28
Q

Methodology

A

Defines how EA documentation will be developed, archived, and used; including the selection of a framework, modeling tools, and on-line repository

29
Q

Executive Sponsor

A

The executive who has decision-making authority over the EA program and who provides resources and senior leadership for the EA program

30
Q

Change Management

A

The process of setting expectations and involving stakeholders in how a process or activity will be changed, so that the stakeholders have some control over the change and therefore may be more accepting of the change.

31
Q

Capital Planning

A

The management and decision-making process associated with the planning, selection, control, and evaluation of investments in resources, including EA components such as systems, networks, knowledge warehouses, and support services for the enterprise.

32
Q

Project

A

A temporary endeavor undertaken to create a unique product, service, or result

33
Q

Component

A

Plug-and-play resources that provide capabilities at each level of the framework. Examples include strategic goals and measures; business processes; information flows and data objects; information systems, web services, and software applications; voice/data/video networks, and associated cable plants.

34
Q

Framework

A

A structure for organizing information that defines the scope of the architecture (what the EA program will document) and how the areas of the architecture relate to each other

35
Q

Enterprise Architecture

A

The analysis and documentation of an enterprise in its current and future states from an integrated strategy, business, and technology perspective

36
Q

Artifact

A

A documentation product, such as a text documentation, system specification, application interface information, diagram, spreadsheet, briefing slides, and/or video clip

37
Q

In addition to an EA repository and Modeling tool, name 4 other types of tools that can support the EA program :

A

A graphics tool, a word processing tool, a website development tool, a database, a configuration management tool, and any application development and programming tools that are needed to create or modify EA components such as for example : Webservice development tool, General graphics tool

38
Q

Best guidance for adopting best practices

A

Select those practices that are most appropriate for addressing the business and technical issues, with consideration given to current skills and tooling

39
Q

What is typically included in the EA Management Plan

A

Selected documentation framework

EA Governance process

Summary of the gaps between the current and the future architectures

40
Q

There are 4 areas in the security solutions description :

A

Operational
Data
Personnel
Physical

Enterprise Architecture (3 decks)

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