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In the absence of existing Architecture Descriptions, the development of a Business Architecture would begin with the gathering of relevant information about the business. This information can come from strategic documents, business plans, process documents, and stakeholder interviews, among other sources. Once gathered, this information would be used to create Business Architecture models that articulate the business vision, strategy, governance, organization, and key business processes. These models provide a blueprint that captures the essence of the business and guides subsequent architecture work.

In the TOGAF ADM cycle, Phase A, the Architecture Vision phase, is where the architect would locate existing architecture descriptions to create an information map. This phase involves understanding the strategic context for the architecture work, defining the scope, identifying stakeholders, creating the Architecture Vision, and obtaining approvals to proceed with the work. Part of this involves reviewing existing documentation to understand the current state of the architecture and the information that is already available, which would be useful for creating an information map.

In developing an Architecture Vision within TOGAF, the architect should examine and search for foundational Business Architecture concepts to ensure that the enterprise architecture is aligned with the organization’s strategy and delivers value to stakeholders. Here’s a detailed breakdown of the relevant Business Architecture concepts that need to be examined in this context:
Business Capabilities
Business Capabilities represent the core abilities or capacities of an organization that allow it to achieve specific purposes or outcomes. In TOGAF, identifying and analyzing Business Capabilities helps architects understand the organization’s functional strengths and gaps. This examination provides insight into which capabilities are critical for achieving strategic goals and how they may need to evolve to support the target architecture.
Value Streams
Value Streams depict the end-to-end processes that deliver value to customers, stakeholders, or end users. By identifying Value Streams, the architect can understand how value is created and delivered, ensuring that architecture decisions support these value-generating processes. Value Streams in TOGAF are integral to identifying areas where improvements, efficiencies, or innovations can be applied, enhancing the organization’s ability to meet its strategic objectives.
Organization Maps
Organization Maps outline the relationships between various entities within the enterprise, including internal departments, partners, and stakeholders. These maps provide a structural overview, showing the formal and informal relationships that influence how work is conducted across the organization. In the Architecture Vision phase, Organization Maps help architects understand organizational dependencies, stakeholder concerns, and potential alignment issues between business units.
Application in the Architecture Vision Phase:
By examining these concepts-Business Capabilities, Value Streams, and Organization Maps-the architect can gain a comprehensive understanding of the current state of the business and how it is structured to deliver value. This analysis is essential for setting a realistic and strategically aligned vision that addresses core business needs and prepares the organization for future growth and transformation.
TOGAF Reference:
TOGAF Standard, Architecture Vision Phase
TOGAF Business Architecture guidelines on Business Capabilities, Value Streams, and Organization Mapping

The technique shown in the example is called relationship mapping. It is a technique that can be used to show how a business architecture addresses stakeholder concerns across different parts of an organization2. It can highlight gaps or overlaps in the coverage of stakeholder concerns by a business architecture. In this case, the technique is used to relate business capabilities to organization units so as to highlight duplication and redundancy.
This modeling technique is referred to as Relationship Mapping. It’s used to relate business capabilities to organizational units to highlight areas of duplication and redundancy, as well as to indicate where capabilities are being performed well (green), where there are potential issues (yellow), and where there are significant problems or gaps (red). This visualization helps in understanding the alignment between organizational units and capabilities, and where improvements or changes may be needed.

The ADM Phases that match the purpose descriptions provided are: Phase C for the development of Information Systems Architectures to support the agreed Architecture Vision, Phase F for addressing the move from the Baseline to the Target Architectures by finalizing a detailed Implementation and Migration Plan, Phase G for providing architectural oversight of the implementation, and Phase D for describing the development of the Technology Architecture to support the agreed Architecture Vision.

The TOGAF standard covers the development of four architecture domains: Business, Data, Technology, and Application. The Application Architecture domain defines the applications required to process the data and support the business functions.
The TOGAF standard describes the development of four architecture domains, which are considered its pillars.
These are Business, Data, Technology, and Application. The Application Architecture domain provides a blueprint for the individual application systems to be deployed, their interactions, and their relationships to the core business processes of the organization.

In TOGAF, a business capability represents a high-level abstraction of what a business does, independent of how, why, or where the capability is used. Here’s a detailed explanation:
* Definition of Business Capability:
* Business Capability: A business capability describes the capacity or ability of a business to act or achieve a specific outcome. It is an abstraction of the business functions, representing what the business does.
* Key Characteristics:
* What, Not How: A business capability focuses on what the business does, without delving into the specifics of how, why, or where it is implemented or utilized. This abstraction helps in maintaining a clear and consistent understanding across the organization.
* Independence: Business capabilities are designed to be independent of the organizational structure, processes, or systems that support them. This ensures that they remain stable even as the organization evolves.
* TOGAF References:
* Phase B: Business Architecture: In this phase, business capabilities are identified and mapped to understand the core functions of the business. This helps in aligning the architecture with business strategy and objectives.
* Capability-Based Planning: TOGAF emphasizes capability-based planning, where business capabilities are used as the foundation for planning and decision-making.
* Importance:
* Strategic Alignment: Business capabilities provide a stable and consistent view of what the business does, which is crucial for aligning the architecture with strategic goals.
* Foundation for Analysis: By focusing on what the business does, capabilities serve as a foundation for various analyses, including gap analysis, impact analysis, and capability maturity assessments.
In summary, a business capability delineates what a business does without an explanation of how, why, or where the capability is used, providing a stable and consistent foundation for strategic planning and architecture development.

In Business Architecture, “value” refers to the benefit provided to stakeholders, aligning with TOGAF’s goal to capture and deliver value in business processes and capabilities. Business value is viewed as outcomes or improvements that meet stakeholder needs, rather than purely financial or numerical metrics.
References: TOGAF Business Architecture Value Definition.
In the context of Business Architecture, “value” is broadly defined as thebenefitthat something provides to stakeholders. This benefit can take many forms, including:
* Financial value:Increased revenue, reduced costs, improved profitability.
* Customer value:Enhanced customer satisfaction, improved customer experience, increased customer loyalty.
* Operational value:Increased efficiency, improved productivity, reduced risk.
* Social value:Positive impact on society, environmental sustainability, ethical practices.
The key point is that value issubjectiveand depends on the perspective of the stakeholder. What is valuable to one stakeholder may not be as valuable to another. Therefore, understanding stakeholder values is crucial for effective business architecture.

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.

According to the TOGAF Series Guide: Business Capabilities, after documenting all of the business capabilities, the next step is to organize them in a logical manner1. This can be done by using techniques such as layering, sorting, mapping, and leveling1. These techniques can help to classify, group, and align capabilities into categories for a deeper understanding of how they support the business goals and objectives1. Organizing the business capabilities can also help to identify dependencies, gaps, overlaps, or redundancies among them1.

In the TOGAF framework, business models play a critical role in aligning the enterprise architecture with the specific needs and objectives of the business. Here’s a detailed explanation referencing key concepts from TOGAF:
* Business Architecture in TOGAF:
* The Business Architecture is one of the four architecture domains in the TOGAF Architecture Development Method (ADM). It describes the business strategy, governance, organization, and key business processes.
* Role of Business Models:
* Business models help in visualizing and understanding the business operations, strategy, and value propositions. They serve as a blueprint to tailor the enterprise architecture to the business requirements.
* TOGAF ADM Phases:
* Phase B: Business Architecture: During this phase, business models are used to understand and define the business strategy and processes. This helps in ensuring that the enterprise architecture is aligned with business goals and can support the delivery of business outcomes.
* Phase A: Architecture Vision: Business models are utilized to create an architecture vision that reflects the business context and strategic intent. This involves tailoring the enterprise architecture to fit the specific business needs.
* Tailoring Enterprise Architecture:
* Customization and Alignment: By using business models, architects can tailor the architecture to align with the business vision and strategy. This ensures that the architecture supports the business in achieving its strategic goals and provides value.
* Stakeholder Engagement: Business models facilitate communication and engagement with stakeholders by providing a clear representation of business operations and strategies. This helps in gaining consensus and support for the architecture.
* TOGAF Reference Models:
* Business Model Canvas: This is a strategic management template used for developing new or documenting existing business models. It describes a firm’s value proposition, infrastructure, customers, and finances. The Business Model Canvas is referenced in TOGAF as a tool to help tailor the enterprise architecture.
* Examples and Applications:
* In practical terms, using business models allows architects to identify key business capabilities, value streams, and organizational structures that need to be supported by the IT architecture. This ensures that IT investments and projects are directly aligned with business priorities.
In summary, business models are integral in tailoring the enterprise architecture to the specific needs and strategic objectives of the business within the TOGAF framework. This alignment ensures that the architecture is relevant, efficient, and supportive of business goals.

Phase A of the TOGAF ADM (Architecture Development Method), also known as the Architecture Vision phase, focuses on defining the problem to be solved, identifying stakeholders, their concerns, and requirements. Here’s a detailed explanation:
Phase A: Architecture Vision:
Objective: The primary objective of Phase A is to establish a high-level vision of the architecture project, including defining the scope and identifying key stakeholders and their concerns.
Problem Definition: This phase involves clearly defining the business problem or opportunity that the architecture project seeks to address. This sets the stage for all subsequent architecture work.
Stakeholder Identification:
Identification and Analysis: Stakeholders are identified and their concerns and requirements are gathered. This includes business leaders, IT leaders, end-users, and other relevant parties.
Understanding Needs: Understanding the needs and expectations of stakeholders is crucial for ensuring that the architecture aligns with business objectives and addresses key concerns.
Requirements Gathering:
High-Level Requirements: In Phase A, high-level requirements are identified and documented. These requirements guide the development of the architecture vision and provide a basis for more detailed requirements in later phases.
Requirements Management: A requirements management process is established to ensure that stakeholder needs are continuously captured, analyzed, and addressed throughout the architecture development process.
TOGAF Reference:
Deliverables: Key deliverables of Phase A include the Architecture Vision document, stakeholder map, and high-level requirements.
ADM Guidelines: TOGAF provides guidelines and techniques for conducting Phase A, including methods for stakeholder analysis, problem definition, and developing the architecture vision.
In summary, Phase A of the TOGAF ADM focuses on defining the problem to be solved, identifying stakeholders, understanding their concerns and requirements, and developing a high-level architecture vision that aligns with business objectives.

The example value stream shown, labeled “Acquire Retail Product,” represents a decomposition into a sequence of stages that collectively create value. Each stage, such as “Advertise Channels,” “Display Products,” “Enable Selection,” “Process Payment,” and “Deliver Product(s),” is a step in the overall process that contributes to the final outcome, which in this case is the acquisition of a retail product by the customer.
Value streams are utilized in business architecture to model the flow of value through an organization from the initial customer demand to the final delivery of the product or service.

According to the TOGAF Business Capabilities Guide V2, a business capability is defined as “the expression or the articulation of the capacity, materials, and expertise an organization needs in order to perform core functions”5. A business capability can be decomposed into four elements: roles, information, processes, and technology5. In the given example, A represents roles and C represents information.
In the context provided in the image, ‘A’ refers to the roles involved in the recruitment management process, which in this case is the ‘User: Recruiter’ and the ‘Stakeholders: Manager, Candidate Employee’. ‘C’ refers to the information or data aspects of the process, which includes ‘Candidate/Applicant Details’, ‘Position Descriptions’, ‘Recruitment Agency Data’, and ‘Industry Standard Role Definitions’. Thus, ‘A’ corresponds to ‘Roles’ and ‘C’ to ‘Information’.
https://pubs.opengroup.org/pocket-guides/togaf-pocket-guide/main/chap04.html

One of the benefits of organization mapping is that it improves strategic planning2. Organization mapping is a technique that can be used to document and visualize the organizational structure and relationships of an enterprise or a part of it2. Organization mapping can help to align the organizational design with the business strategy, goals, and objectives2. Organization mapping can also help to identify the roles, responsibilities, authorities, accountabilities, and dependencies of different organizational entities2. By providing a clear and consistent view of the organizational landscape, organization mapping can enable better informed and more effective decisions for strategic planning.

An organization map is a technique that can be used to show how a business architecture addresses stakeholder concerns across different parts of an organization3. It can highlight gaps or overlaps in the coverage of stakeholder concerns by a business architecture. An organization chart, on the other hand, is a diagram that shows the formal structure and hierarchy of an organization, such as reporting relationships and roles4. An organization chart does not necessarily show how stakeholder concerns are addressed by a business architecture.
An organization map differs from an organization chart in that it is designed to show more than just the formal hierarchy and relationships between different units within an organization. It provides a view of the enterprise from the perspective of the business architecture, highlighting areas where stakeholder concerns might not be addressed effectively, whereas an organization chart typically shows the formal reporting structures only.

Business models are essential tools within TOGAF for providing different perspectives on the business operations, strategies, and value propositions. Here’s a detailed explanation:
Purpose of Business Models:
Business models are designed to represent various aspects of the business, such as value creation, delivery, and capture mechanisms. They provide a structured way to analyze and understand the business.
Different Viewpoint:
Cross-Check Assumptions: Business models offer a different viewpoint that helps in validating and cross-checking assumptions made about the business. By presenting a visual and structured representation of the business, these models enable stakeholders to identify gaps, inconsistencies, and areas that need further analysis.
Holistic Understanding: They help in gaining a holistic understanding of how different components of the business interact, which is crucial for ensuring that the enterprise architecture aligns with the business strategy and goals.
TOGAF Reference:
Phase A: Architecture Vision: During this phase, business models are used to articulate the vision and scope of the architecture effort. They help in ensuring that all assumptions are validated and that the architecture aligns with business objectives.
Phase B: Business Architecture: Business models are also utilized in this phase to analyze business capabilities, processes, and value streams. They provide a different viewpoint that aids in identifying areas for improvement and ensuring alignment with the strategic intent.
In summary, business models provide a different viewpoint that helps cross-check assumptions, ensuring that the enterprise architecture is aligned with the business strategy and objectives.

A TOGAF business scenario is a technique that can be used to fully understand the requirements of information technology and align it with business needs1. It is not a business case, which is a document that provides justification for a proposed project or initiative6. It is not a method to develop a business model, which is a description of how an organization creates, delivers, and captures value for its stakeholders7. It is not a use-case, which is a description of how a system interacts with external actors to achieve a specific goal.