OGEA-103 Exam Dumps : TOGAF Enterprise Architecture Combined Part 1 and Part 2 Exam

Within the TOGAF framework, assessments are used to ensure that architecture work is conformant with governance parameters. A compliance assessment (sometimes called architecture compliance or compliance review) is the evaluation of a project’s architectural artifacts—its design, architecture decisions, progress status—against the established architecture standards, principles, and constraints. The content of a compliance assessment typically includes reviewing the project status, the architectural design alignment, and identifying noncompliance issues or deviations. Because it focuses on how well the project matches the architecture, rather than on capabilities, organizational structure, or risk per se, the described contents correspond to a compliance assessment. The compliance assessment helps governance bodies enforce architectural consistency and correct deviations during implementation.

Comprehensive and Detailed In-Depth Explanation from Expert in Enterprise Architecture, guiding in TOGAF and ArchiMate:

In the TOGAF Architecture Development Method (ADM), the Preliminary Phase is a foundational phase whose primary purpose is to establish and prepare the Architecture Capability within the enterprise. This phase ensures that the organization is structurally, procedurally, and culturally ready to undertake architecture work in a consistent and governed manner.

A core outcome of this phase is the Organization Model for Enterprise Architecture, which defines:

Architecture roles and responsibilities (e.g., Chief Architect, Domain Architects)

Reporting and decision-making structures

Architecture governance bodies (such as Architecture Boards)

Interaction with other governance and management processes

Accountability and ownership for architecture activities

The Organization Model enables repeatable, controlled, and effective execution of the ADM across initiatives. Without this model, architecture work would lack authority, consistency, and governance alignment.

Why Option A is correct:

The Preliminary Phase explicitly focuses on defining and establishing the Organizational Model for Enterprise Architecture as part of building the enterprise’s Architecture Capability.

Why the other options are incorrect:

B. Architecture Roadmap: This is developed later in the ADM when solution options, work packages, and migration paths are defined, mainly in Phases E (Opportunities & Solutions) and F (Migration Planning).

C. Implementation Governance Model: This is primarily addressed in Phase G (Implementation Governance), where architecture compliance and realization are governed.

D. Architecture Vision for the project: The Architecture Vision is the main deliverable of Phase A (Architecture Vision), which follows the Preliminary Phase.

Authoritative References (TOGAF Standard):

TOGAF ADM – Preliminary Phase: Objectives and Key Activities

TOGAF Architecture Capability Framework

TOGAF Architecture Governance concepts

These sources clearly state that the Preliminary Phase exists to define and establish the Organizational Model for Enterprise Architecture, making Option A the correct and fully aligned answer.

The TOGAF standard divides Enterprise Architecture into four primary architecture domains: business, data, application, and technology. These domains represent different aspects of an enterprise and how they relate to each other. The business domain defines the business strategy, governance, organization, and key business processes. The data domain describes the structure of the logical and physical data assets and data management resources. The application domain provides a blueprint for the individual applications to be deployed, their interactions, and their relationships to the core business processes. The technology domain describes the logical software and hardware capabilities that are required to support the deployment of business, data, and application services. Other domains, such as motivation, security, or governance, may span across these four primary domains. References:

The TOGAF Standard, Version 9.2 - Core Concepts

Domains - The Open Group

TOGAF® Standard — Introduction - Definitions - The Open Group

The TOGAF Standard, Version 9.2 - Definitions - The Open Group

TOGAF and the history of enterprise architecture | Enable Architect