business model. With my increasing involvement in enterprise architecture processes, activities and concerns, I wanted to formalize my experience with an enterprise architecture standard recognized by the industry. A database of standards that can be used to define the particular services and other components of an Organization-Specific Having summarized the Zachman Framework, we may now adapt it to the TOGAF standard. A qualitative statement of intent that should be met by the architecture. Let us use a product startup company as an example. In this organization’s case, the architecture review board structure and activities are home-grown and have evolved over the brief period since the board’s establishment. This analysis may be more in the abstract or related to principles the solutions need to support. development of consistent standards or specifications supporting that environment. Let’s look at an example. Examples include identifying and applying architecture principles, leveraging architecture patterns, defining business scenarios and performing gap analysis. The ability to share information and services. Solution Architecture, design, or implementation views. An implementation-independent definition of the architecture, often grouping related physical entities according to their 3.11 Architecture Domain. Provides very generic or abstract reference models of architecture and technologies that will meet common business objectives. An encapsulation of technology infrastructure that represents a class of technology product or specific technology Normally used in the phrases Technology Roadmap, Architecture Roadmap, etc. Because the standard is comprised of seven elaborate parts, only a select few will be highlighted for your benefit. First, assess the dimensions of the Zachman table model. But still, the ADM is an iterative process as well. There may be a need to adapt it to other architecture frameworks such as the Zachman Framework. complete project, or a program. Examples include the ADM, output types, continuums, repositories, capabilities, and using TOGAF with other architecture frameworks. One might debate that the Zachman Framework is outside the realm of an architecture framework and is more of a project framework. typically with smaller releases/epics) and hence, would not need to employ an ADM cycle. This summary will encourage you to adopt a mature, in-depth standard rather than organically growing your own. A work package can be a part of a project, a collection of principles and characteristics that steer or constrain how an architecture is formed. Source: OASIS®; refer to www.oasis-open.org/committees/tc_home.php?wg_abbrev=soa-rm. A collection of services, potentially an interface definition. But throughout a business’s lifetime, new systems are created, mergers require system integration or consolidation, new technologies are adopted for a competitive edge, and more systems need integration to share information. To clarify, the Zachman Framework is not a methodology, it is an ontology describing the enterprise structure applicable to architecture. An individual, team, organization, or class thereof, having an interest in a system. Although the seven parts described above may seem overwhelming or ‘process heavy,’ collectively they are comprehensive. A description of a discrete and focused business operation or activity and how IS/IT supports that operation. The usual or expected function of an actor, or the part somebody or something plays in a particular action or event. A constituent of the architecture model that describes a single aspect of the overall model. Definitions . Here, I would like to share with you the benefits of TOGAF, how to get started and additionally how to combine it with other methodologies. Phase G establishes the connection between architecture and implementation organization, through the Architecture Contract. For example, in creating a new target architecture, apply ADM Phases B, C, and D (Business, Information Systems, and Technology Architecture phases) to establish a baseline architecture, then perform a gap analysis to identify pitfalls. A specification that has been formally reviewed and agreed upon, that thereafter serves as the basis for further development or Having summarized the benefits of enterprise architecture and TOGAF, let’s discuss how to apply it in your organization. TOGAF 9 can be used for developing a broad range of different enterprise architectures. Establish an Architecture Content Framework and begin categorizing your artifacts, deliverables and building blocks. View them as a blueprint to a residence or commercial building. For instance, there may be multiple HR systems for employees, needing to be integrated or consolidated into one. Recently I set out to accomplish the TOGAF 9 Certification with various intentions. Secondarily, I now hope to encourage organizations to establish and execute a comprehensive enterprise architecture practice. Please feel free to provide your feedback and experiences in the comments. A collection of the specifications of architecture viewpoints contained in the Reference Library portion of the Architecture knowledge, experience, and abilities. TOGAF complements and can be used in conjunction with, other frameworks that are more focused on specific deliverables for particular vertical sectors such as Government, Telecommunications, Manufacturing, Defense, and Finance. But, you don’t need everything in the standard to be successful. A statement of difference between two states. The inner Solutions Continuum provides actual methods to implement the assets in the Architecture Continuum, leveraging technologies and frameworks. A person, organization, or system that has one or more roles that initiates or interacts with activities; for example, a sales A discrete portion of a capability architecture that delivers specific value. and manage the data assets. Going across the table columns, you have interrogatives that pose a question for each What, How, When, Who, Where and Why. As the leading business IT architecture firm in Asia Pacific, we are dedicated in changing the way companies in the region A repository of re-usable solutions for future implementation efforts. stakeholders. state of an enterprise's infrastructure specific to the business needs of the organization. The TOGAF framework has four primary architecture domains: business, data, application, For example, when undergoing implementation efforts, begin with associating the ADM phases with your organization’s project methodology. architectures and solutions. The ADM is an iterative architecture development method, consisting of nine phases, that guides architects and organizations in the development and delivery of architectures. Phases include defined activities/processes, expected inputs and outputs. utilization by 30% by the end of 2019 to support the planned increase in market share". Later, and when appropriate, you may introduce a more formal process. The architectural representation of assets in use, or planned, by the enterprise at particular points in time. Agile team delivery should be supported by the ADM Phase H Architecture Change Management tasks. required. In TOGAF, these parts of the standard describe classifying your architectures, employing an iterative method to deliver architecture, the supporting organizational constructs, guidelines and techniques, governance, motivating principles, reference models, asset repositories and more. The practice of monitoring and directing architecture-related work. umbrella terms to describe this same collection. A description of the structure and interaction of the enterprise's major types and sources of data, logical data assets, A representation of a system from the perspective of a related set of concerns. A structure for content or process that can be used as a tool to structure thinking, ensuring consistency and completeness. Other domains may also be considered (e.g., security). Look to the standard’s section 2.10 (version 9.1) for guidance of blending TOGAF with other frameworks. An interest in a system relevant to one or more of its stakeholders. 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