Philippe desfray, gilbert raymond, in modeling enterprise architecture with togaf, 2014. Technical reference model helps to ensure that va technologies function as expected and are secure. Part vi of the togaf documentation covers its two reference models the technical reference model and the integrated information infrastructure reference model. Learning togaf 9 poster the technical reference model trm. A technical reference model trm data app services platform services data app technology component. The standards information base is structured according to the service categories in the togaf technical reference model. The togaf technical reference model trm a foundation architecture a model and a taxonomy of generic platform services the integrated information infrastructure model iiirm. The premium practice exam questions are more comprehensive, exam oriented scenariobased and exact match of open group togaf 9 part 1 exam questions. Building blocks meta model simplified togaf has logical and physical version of data, app and technology components part 4. It is a vendorneutral and technologyneutral consortium that works with. Togaf reference models two reference models are provided the togaf technical reference model trm a foundation architecture a model and a taxonomy of generic platform services the integrated information infrastructure model iiirm. The togaf technical reference model trm a model and a taxonomy of generic platform services the togaf standards information base sib a database of open industry standards that can be used to define services and components for an enterprise architecture slide 8 of 18 tm highlevel trm. Technical reference model integrated information infrastructure reference model architecture board architecture compliance architecture contracts architecture governance architecture maturity models. The togaf standard is a globally used architectural framework and standard that enables organizations to design, evaluate and build the right it architectures.
In order to do so, a proposed reference architecture has been created based on existing models and services in combination with the opinion of various experts from capgemini and. When building an architecture, togaf users should assess their requirements and select services, interfaces and standards suitable for the business. Technical reference model enterprise architect user guide. Togaf provides diagrams and toolbox pages specific to the federal enterprise architecture framework feaf.
The togaf business enterprise architecture framework is worldrenowned, and our course can help you pass the foundation level 1 and certified level 2 examinations on your first attempt. A reference model is a general structure or design pattern that can be tailored for use in a specific enterprise or solution. Togaf examples in french and english languages for modelio. It retains the major features and structure of the togaf 9 standard, thereby preserving existing investment in the standard, and adds further detail and clarification to what is already proven. The course is perfect for anyone looking to fasttrack their way through both the foundation and certified exams, and become a fullyqualified togaf practitioner. The definition of the reference models are substantially revised in togaf 9.
This snapshot is valid through through december 21, 2018 only. Enterprise architect helps you to create model catalog artifacts, using the togaf catalog model pattern, for. The technical reference model creates a navigation diagram, packages, elements and other diagrams that support modeling with the togaf technical. A va executives guide to technology standards and the. Learning togaf 9 poster 81 togaf simplified part 6.
The trm is to facilitate definition of the standardized application platform and its associated interfaces. Align information technology and systems engineering. In togaf, two reference architectures are provided 11b. This foundation architecture is embodied within the technical reference model trm, which provides a model and taxonomy of generic platform services. A concise visual overview of the key features of the togaf technical reference model trm. The goal of a solution reference architecture is to. Free togaf 9 foundation level 1 sample questions and. Saturn 2014 understanding reference models and reference architectures. A little bit older but still relevant, the official version 9 togaf reference cards are part of the free library. Foundation architecture describes the togaf foundation architecture, which comprises a technical reference model and the open groups standards information base sib. The technical reference model trm provides a foundation to categorize the standards, specifications, and technologies to support the construction, delivery, and exchange of business and application components service components that may be used and leveraged in a componentbased or serviceoriented architecture soa. A va executives guide to technology standards and the technical reference model trm technology strategy notes. Gnb business capabilities reference model 27 july 2015 3 43. Togaf 9 certification level 1 and 2 this fully accredited online course offers everything you need to pursue togaf 9.
Get started with togaf and archimate, the international open standards for enterprise architecture. Integrated information infrastructure reference model. Togaf reference models the two reference models are. Differs from reference model in that reference models describe. In other words, it is an architecture of building blocks and corresponding standards that supports all the common systems architectures, and, therefore, the complete computing environment. The impact of the proposed model, capgemini immediate for financial institutions, has been. Understanding reference models and reference architectures.
Alternatively, if you are not an employee of an open group member, you can register to download the togaf documentation under license for evaluation or commercial use. The open group conference london sap eaf and togaf 9. The togafs trm is a reference model and a foundational architecture a reference model has a taxonomy thats describes components and the conceptual structure of the model and a graphic which provides a visual representation of the taxonomy as to aid understanding a foundation. The evaluation copy is available for instant download at completion of registration purchase the personal pdf edition.
The open group architectural framework togaf version 7. The discount voyage project is an example of how to model the enterprise architecture of a travel agency to manage their reservation system. The objective of the togaf technical reference model is to provide a widely accepted core taxonomy, and an. In fact, a reference architecture for one subject area can be a specialization of a more general reference architecture in another subject area. In this paper, we have selected an appropriate ict technical reference model trm and.
The togaf technical reference modeltrm the integrated information infrastructure modeliiirm. Togaf technical reference model enterprise architect. From the viewpoint of the togaf trm, the application platform contains all possible services. The technical reference model trm, which provides a model and taxonomy of generic platform services. If you have any questions about development operations, dont hesitate to ask ts for assistance or more information. From wikipedia, a reference model is a model in systems, enterprise, and software engineering is an abstract framework or domainspecific ontology consisting of an interlinked set of clearly defined concepts produced by an expert or. There are two essential parts to the technical reference model. An important contribution of this reference architecture is the provision of terminology and checklists kel11. The togaf technical reference model trm is an example of foundation architecture the open group, 2009, p. Mdg technology for togaf user guide introduction by nithiya ugavina welcome to the mdg technology for togaf user guide. It describes the togaf technical reference model trm, including the core.
The togaf technical reference model trm the integrated information infrastructure model iiirm. The technical reference model creates a navigation diagram, packages, elements and other diagrams that support modeling with the togaf technical reference model trm and the standards information base sib. Learning togaf 9 poster the technical reference model. This document is a snapshot of what is intended to become the open process automation technical reference model. Togaf technical reference model trm the open group library. If you want to understand enterprise architecture in general and specific architecting practices, then go to avancier.
Common system architectures are one step more specific and typically specify building blocks for particular aspectsfor instance, security, system management, or networking services. Our latest togaf poster by ea expert roger evernden summarizes the key material that is covered in part vi, and is part of our ongoing series of posters togaf simplified, which. How to apply the togaf standard recommended techniques when developing an enterprise architecture the togaf technical reference model and how to customize it to meet an organizations needs the integrated information infrastructure reference model. It describes the togaf technical reference model trm, including the core taxonomy, graphical representation, and the detailed platform taxonomy. Meta model simplified togaf has logical and physical version of data, app and technology components. Library resources are organized into four sections. The trm is a general tool for mapping technologies to business and technical. Pdf one of the main affairs in organizations is making use of ict tools and capabilities in. The togaf technical reference model focuses on the application platform, and the higher level function is the set of application software, running on top of the application platform, that is needed to address the enterprises business requirements. Togaf 9 technical corrigendum 1 document u112 is available describing each change in detail. This chapter provides guidelines for defining and using architecture contracts.
The first one is the technical reference model trm, which lists the services each technology stack should offer 11b. These guiding documents should be used by vendors during creation of a solution reference architecture. Learning togaf 9 poster the technical reference model trm published. The trm is a general tool for mapping technologies to business and technical capabilities.
The technical reference model in detail the open group. Sep 14, 2011 what is the trm technical reference model. The soa source book contains material relating to soa developed by the open group for the benefit of enterprise, it, and product architects. Togaf is a specific transformation management framework. Alternatively, if you are not an employee of a member of the open group, you can register to download the togaf standard under license for evaluation or commercial use. The mdgtechnology for togaf enables you to benefit from the open group architecture framework, within a powerful modeling environment based on. Business capabilities reference model new brunswick. With 16 reference cards in total, this resource is worth your time. The level of abstraction provided in a reference architecture is a function of its intended usage. Togaf technical reference model enterprise architect diagrams.
Technical reference model definition orbus software. To understand the togaf document categorization model of 27. It is important to recognize that the application platform in the togaf technical reference model is a single, generic, conceptual entity. A model for structuring a virtual repository and methods for classifying architecture and solution artifacts. A concise visual overview of the key features of the togaf technical reference model trm this poster visually describes the technical reference model trm, one of 2 reference models provided by togaf. Technical reference model trm a foundation architecture which serves as a model and a taxonomy of generic platform services. The open group architecture framework togaf the mitre.
Archimate is an independent modeling language that provides a uniform, structured and diagrammatic representation of the underlying relationship and dependencies between different architectural domains with. Togaf 9 certification level 1 and 2 orbus software. This poster visually describes the technical reference model trm, one of 2 reference models provided by togaf. The togaf trm was originally derived from the technical architecture framework for information management tafim trm which in turn was derived from the. Pdf an ict technical reference model for iran universities. The technical reference model trm provides a foundation to categorize the standards, specifications, and technologies to support the construction, delivery, and exchange of business and application components service components that may be used and leveraged in a componentbased or serviceoriented.
The togaf foundation architecture is an architecture of generic services and functions that provides a foundation on which more specific architectures and architectural components can be built. The technical reference model trm, which provides a model and taxonomy of generic platform services the standards information base sib, which provides a database of standards that can be used to define the particular services and other components of an organizationspecific architecture that is derived from the togaf foundation architecture. An ict technical reference model for iran universities. Supported by the architecture repository, a model for a physical repository togaf reference models. Enterprise architecture framework it services enterprise architecture framework. This foundation architecture has two main elements. The oregon technology reference model trm framework represents various technologies that support business and technology capabilities. The open group works towards enabling access to integrated information within and between enterprises, based on open standards and global interoperability. Togaf technical reference model trm the togaf trm describes a fundamental architecture upon which other, more specific, architectures can be based. Reference models and information bases technical reference modeltechnical reference model application architecture reference model standard information base part ii.
However, we are strongly recommending practice with our premium togaf 9 foundation level 1 practice exam to achieve the best score in your actual open group og0091 exam. Implementing the proper architecture for efficient, integrated information logistics management is a wise investment that facilitates the process of interenterprise collaboration and enables an organization to make the most of resources. Indeed, this has been one of the drivers behind the migration of togaf itself from a framework and method for technology architecture to one for overall. City of dallas technology reference architecture handbook. Technology reference model framework high level overview. The model should be created as part of the set up of the architecture programs but will typically require extending as technology standards are introduced and retired. The open group library offers a wide range of publications including standards, guides, webinars, white papers, and more. It also provides outofthebox models of the feaf performance reference model and technical reference model. The togaf trm the togaf technical reference model provides a graphical model and taxonomy that can be used to model entries in the technology standards catalog, one of several artifacts defined in general terms as part of the togaf content framework. The togaf library is a reference library containing guidelines, templates, patterns, and other forms of reference material to accelerate the creation of new architectures for the enterprise. Architecture contracts are the joint agreements between development partners and sponsors on the deliverables, quality, and fitnessforpurpose of an architecture. In part vi of the togaf document togaf reference models, togaf presents two detailed examples of architecture continuum elements. The technical reference model ensures that architectures are created consistently and repeatedly based on a standard set of elements. The togaf library is maintained under the governance of the open group architecture forum.
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