ITA Enterprise Architecture Frameworks 2 — Questions and Answers
Question 1: The Department of Defense Architecture Framework (DoDAF) uses 'viewpoints' to organize architectural data. Which DoDAF viewpoint describes operational activities, tasks, and resource flows?
- Systems Viewpoint (SV)
- Operational Viewpoint (OV) (Correct answer)
- Capability Viewpoint (CV)
- Project Viewpoint (PV)
Correct answer: Operational Viewpoint (OV)
The Operational Viewpoint (OV) in DoDAF describes the tasks, activities, operational elements, and resource flows required to conduct operations.
Question 2: Which TOGAF concept refers to reusable, packaged solutions that provide specific business functions and can be assembled to build complete enterprise architectures?
- Architecture Building Blocks (ABBs)
- Solution Building Blocks (SBBs) (Correct answer)
- Architecture Patterns
- Reference Models
Correct answer: Solution Building Blocks (SBBs)
Solution Building Blocks (SBBs) in TOGAF represent specific products or components that fulfill Architecture Building Blocks (ABBs) and can be directly implemented in the enterprise.
Question 3: In the context of enterprise architecture maturity models, what does an organization at NASCIO's EA Maturity Level 3 ('Defined') typically demonstrate?
- Ad hoc processes with no formal EA documentation
- Documented and standardized EA processes across the organization (Correct answer)
- Quantitative management and measurement of EA processes
- Continuous optimization and improvement of EA practices
Correct answer: Documented and standardized EA processes across the organization
At NASCIO EA Maturity Level 3 (Defined), organizations have documented, standardized, and communicated EA processes that are consistently applied across the enterprise.
Question 4: The Open Group Architecture Framework (TOGAF) categorizes architectures into four domains. Which domain specifically addresses the software applications, their interactions, and relationships to business processes?
- Business Architecture
- Data Architecture
- Application Architecture (Correct answer)
- Technology Architecture
Correct answer: Application Architecture
Application Architecture in TOGAF defines the individual application systems deployed, their interactions, and their relationships to core business processes of the organization.
Question 5: Which enterprise architecture principle states that technology decisions should be made to minimize the diversity of technology components across the enterprise?
- Interoperability
- Technology Standardization (Correct answer)
- Vendor Independence
- Scalability
Correct answer: Technology Standardization
Technology Standardization as an EA principle advocates for reducing the variety of technology components to lower maintenance costs, simplify support, and improve integration across the enterprise.
Question 6: In TOGAF, what is the primary output of Phase E (Opportunities and Solutions)?
- The Target Architecture document
- An initial complete version of the Architecture Roadmap (Correct answer)
- The Architecture Definition Document
- The Stakeholder Map and engagement plan
Correct answer: An initial complete version of the Architecture Roadmap
Phase E (Opportunities and Solutions) produces the initial complete version of the Architecture Roadmap, which identifies work packages, transition architectures, and an implementation and migration plan.
Question 7: Which framework was specifically developed by the US Government to provide a common approach to federal IT planning and investment, incorporating five reference models aligned to government services?
- DoDAF (Department of Defense Architecture Framework)
- FEAF (Federal Enterprise Architecture Framework) (Correct answer)
- TOGAF (The Open Group Architecture Framework)
- MODAF (Ministry of Defence Architecture Framework)
Correct answer: FEAF (Federal Enterprise Architecture Framework)
FEAF (Federal Enterprise Architecture Framework) was developed specifically for US federal agencies to provide a common taxonomy and ontology for planning and managing IT investments across the government.
ITA Enterprise Architecture Frameworks 2
The Department of Defense Architecture Framework (DoDAF) uses 'viewpoints' to organize architectural data.
Which DoDAF viewpoint describes operational activities, tasks, and resource flows?