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OGEA-101: TOGAF Enterprise Architecture Part 1

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April - 2025
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This study guide should help you understand what to expect on the exam and includes a summary of the topics the exam might cover and links to additional resources. The information and materials in this document should help you focus your studies as you prepare for the exam.

Related questions

Complete the sentence Business Transformation Readiness Assessment is_________________.

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Consider the following descriptions of deliverables consumed and produced across the TOGAF ADM cycle.

The Open Group OGEA-101 image Question 87 77761 09232024005519000000

Which deliverables match these descriptions?

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Complete the sentence. The architecture domains that are considered by the TOGAF standard as subsets of an overall enterprise architecture are Business, Technology,

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Which statement about Requirements Management is most correct?

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Complete the sentence. The key purpose of Gap Analysis is to _____

establish quality parameters for the architecture
establish quality parameters for the architecture
identify potential missing or overlapping functions
identify potential missing or overlapping functions
validate nonfunctional requirements
validate nonfunctional requirements
identify commercial building blocks to be purchased
identify commercial building blocks to be purchased
determine the required service levels for the architecture
determine the required service levels for the architecture
Suggested answer: B
Explanation:

Gap Analysis is a technique that compares the Baseline Architecture and the Target Architecture to identify the differences and gaps between them. The purpose of this technique is to determine the changes and additions that are required to achieve the desired future state of the architecture. One of the main aspects of Gap Analysis is to identify the functions that are missing or overlapping in the current and future architectures, and to plan how to address them.This helps to ensure that the architecture is complete, consistent, and aligned with the business objectives and requirements3

asked 23/09/2024
Adam Bednar
44 questions

Complete the sentence A business scenario describes______________

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Consider the following chart:

The Open Group OGEA-101 image Question 8 77682 09232024005519000000

Which important concept for Enterprise Architecture Practitioners does it illustrate?

Enterprise Architects must use Gantt charts to communicate with Stakeholders.
Enterprise Architects must use Gantt charts to communicate with Stakeholders.
An Enterprise Architecture must be developed in phases with a limited fixed duration.
An Enterprise Architecture must be developed in phases with a limited fixed duration.
ADM phases must be run in a sequenced approach to produce the Architecture.
ADM phases must be run in a sequenced approach to produce the Architecture.
ADM phases must be run simultaneously until the relevant information has been produced.
ADM phases must be run simultaneously until the relevant information has been produced.
Suggested answer: C
Explanation:

The chart shown is a Gantt chart, which is commonly used for project management to illustrate a project schedule. In the context of TOGAF (The Open Group Architecture Framework), which is a framework for enterprise architecture, this Gantt chart is demonstrating the sequenced approach to the Architecture Development Method (ADM). The ADM is the core process of TOGAF which provides a tested and repeatable process for developing architectures. The ADM is described as being iterative, over the whole process, between phases, and within phases. For each iteration of the ADM, a fresh decision must be taken about each of the parameters (scope, granularity, time period, and architecture assets).

The ADM consists of a number of phases that have to be followed in sequence:

Preliminary Phase: Framework and principles

Phase A: Architecture Vision

Phase B: Business Architecture

Phase C: Information Systems Architectures, including Data and Application Architectures

Phase D: Technology Architecture

Phase E: Opportunities and Solutions

Phase F: Migration Planning

Phase G: Implementation Governance

Phase H: Architecture Change Management

Requirements Management

Each phase is dependent on the outputs of the previous phase and the Requirements Management phase runs throughout. The Gantt chart clearly shows the dependency and sequence in which these phases occur, implying that a structured approach is followed to produce the enterprise architecture.

The TOGAF Standard, Version 9.2, a standard of The Open Group

The TOGAF documentation available at https://publications.opengroup.org/standards/architecture and https://publications.opengroup.org/guides/architecture

asked 23/09/2024
Shafqat Balouch
33 questions

In which phase of the ADM cycle do building blocks become implementation-specific?

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Consider the following statements:

1. Groups of countries, governments, or governmental organizations (such as militaries) working together to create common or shareable deliverables or infrastructures

2. Partnerships and alliances of businesses working together, such as a consortium or supply chain

What are those examples of according to the TOGAF Standard?

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Consider the illustration.

The Open Group OGEA-101 image Question 71 77745 09232024005519000000

What are the items labelled A, B and C?

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