Free The Open Group OGBA-101 Exam Actual Questions

The questions for OGBA-101 were last updated On Nov 7, 2024

Question No. 2

What component of the Architecture Repository is an architectural representation of SBBs supporting the Architecture Landscape?

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Correct Answer: B

In the context of the TOGAF Architecture Repository, the Solutions Continuum represents an architectural representation of Solution Building Blocks (SBBs) supporting the Architecture Landscape. It provides a view of the available and implemented solutions that can be used or adapted for new initiatives.


Question No. 3

What Business Architecture concept is most related to an information Map?

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Correct Answer: D

An information map is most closely related to a Business Capability Map in the sense that both are tools used to visualize and understand different aspects of an enterprise's architecture. While an information map focuses on the relationships and flow of information within the organization, a Business Capability Map outlines the abilities and capacities the business possesses. Both are used to analyze and design architectures that support the business's objectives.


Question No. 4

Which of the following is a purpose of mapping capabilities to value stream stages?

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Correct Answer: B

Mapping capabilities to value stream stages in TOGAF is crucial for understanding how different capabilities contribute to the overall value delivery process. Here's a detailed explanation:

Value Streams and Business Capabilities:

Value Streams: Represent end-to-end collections of activities that create value for stakeholders.

Business Capabilities: Define what an organization needs to be able to do to achieve its business objectives.

Purpose of Mapping Capabilities to Value Stream Stages:

Classification and Grouping: Mapping capabilities to value stream stages helps in classifying and grouping capabilities. This enables a structured understanding of how capabilities support different parts of the value delivery process.

Alignment: Aligning capabilities with value stream stages ensures that each stage is supported by the necessary capabilities. This alignment helps in identifying gaps, redundancies, and areas for improvement.

Deeper Understanding: By mapping capabilities to value stream stages, architects gain a deeper understanding of how capabilities interact and contribute to the overall business strategy and value creation process.

TOGAF Reference:

Phase B: Business Architecture: This phase involves defining the baseline and target business architectures, where mapping capabilities to value streams is a key activity. It ensures that the architecture supports the strategic goals and value streams of the organization.

Capability-Based Planning: TOGAF emphasizes capability-based planning, where business capabilities are mapped to value streams to ensure alignment and effective support for business processes.

Benefits:

Improved Planning: This mapping facilitates better planning and decision-making by providing a clear picture of how capabilities support value streams.

Resource Allocation: Helps in efficient allocation of resources by identifying which capabilities are critical for each stage of the value stream.

In summary, mapping capabilities to value stream stages classifies, groups, and aligns capabilities into categories for a deeper understanding, ensuring that the architecture supports the overall value delivery process effectively.


Question No. 5

Which of the following best describes a business capability map?

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Correct Answer: C

A business capability map is a comprehensive representation that showcases an organization's abilities in a structured manner. It identifies and illustrates the various business capabilities that allow the enterprise to function and deliver value. These capabilities are often defined independently of the organizational structure, processes, or technology, focusing instead on what the business does and can do. This map encompasses the end-to-end value delivery and how different capabilities interrelate and support one another, thus providing a holistic view of the business's functional abilities.