What are the basic enterprise architecture activities of TEAF framework?

These activities include investment management, project definition, configuration management, accountability, and guidance for systems development according to a System Development Life Cycle (SDLC). The Enterprise Life Cycle applies to enterprise-wide planning activities and decision making.

What are TOGAF principles?

Architecture Principles define the underlying general rules and guidelines for the use and deployment of all IT resources and assets across the enterprise. They reflect a level of consensus among the various elements of the enterprise, and form the basis for making future IT decisions.

What are the model names in Zachman Framework?

The Zachman Framework reification transformations are: identification, definition, representation, specification, configuration and instantiation.

What are the seven TOGAF parts?

The TOGAF content is divided into 7 parts:

• Introduction.
• Architecture Development Method.
• ADM Guidelines and Techniques.
• Architecture Content Framework.
• Enterprise Continuum & Tools.
• TOGAF Reference Models.
• Architecture Capability Framework.

What is the latest version of TOGAF?

TOGAF 9.1 was released in 2011 and the most recent version, TOGAF 10 was released in 2022.

What is ABB and SBB?

An ABB is simply the specification of a solution building block. An SBB is the implementation of an ABB (the specification).

Which is better TOGAF or Zachman?

TOGAF offers a systematic process for creating or improving enterprise architectures, and the ADM provides a model for implementing choices in order to produce desired models. Zachman, on the other hand, is more of an ontology.

What is the scope of Zachman Framework?

The Zachman framework provides a means of classifying an organization’s architecture. It is a proactive business tool, which can be used to model an organization’s existing functions, elements, and processes while helping manage business change.

What is TOGAF TRM?

The current TOGAF TRM is an amended version of the TAFIM TRM, which aims to emphasise the aspect of interoperability as well as that of portability. The objective of the TRM is to enable structured definition of the standardized application platform and its associated interfaces.

What is SBB in TOGAF?

Building blocks at this functional level of definition are described in TOGAF as Architecture Building Blocks (ABBs). Later on, real products or specific custom developments replace these simple definitions of functionality, and the building blocks are then described as Solution Building Blocks (SBBs).

What is the TOGAF approach?

TOGAF is a high level approach to design. It is typically modeled at four levels: Business, Application, Data, and Technology. It relies heavily on modularization, standardization, and already existing, proven technologies and products. TOGAF was developed starting 1995 by The Open Group, based on DoD ‘s TAFIM.

Do TOGAF-based EA practices relate to the original TOGAF prescriptions?

Detailed analysis demonstrates that TOGAF-based EA practices do not resemble the original TOGAF prescriptions in any real sense. TOGAF’s prescriptions are vague and inarticulate since it “only states that the ADM should be adapted without specifying how”.

What are the four levels of TOGAF?

It is typically modeled at four levels: Business, Application, Data, and Technology. It relies heavily on modularization, standardization, and already existing, proven technologies and products. TOGAF was developed starting 1995 by The Open Group, based on DoD ‘s TAFIM.

Is TOGAF better than doing nothing?

TOGAF’s prescriptions are vague and inarticulate since it “only states that the ADM should be adapted without specifying how”. Jason Bloomberg argues that “for many organizations, TOGAF has gained traction simply because it’s better than doing nothing”.