The mission of The Open Group is to drive the creation of Boundaryless Information Flow™ achieved by: • Working with customers to capture, understand and. Title: TOGAF® 9 Foundation. Study Guide 3rd Edition. Subtitle: Preparation for the TOGAF 9 Part 1 Examination. Series: TOGAF Series. A Publication of. 27 Jun Building Enterprise Architectures with TOGAF. An Introduction to Using the Framework, Method, and. System Architect. Lou Varveris & Dave.
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The viewpoint comprises the basic rules languages, notations, model kinds, design rules, etc. In the graphical representation of elements, the assignment of an element to an aspect is visualized using different shapes. A couple of them will be exemplified in the following. Relationships between these elements can be categorized and visualized using a set of connector icons. An Enterprise Architect has to have many different skills. Content for this topic 8. Links for this topic 1. They define the infrastructure as well as the skills and procedures needed for the implementation of the respective system [Nie08].
Once it is decided which views to develop, the architect can use one out of two approaches for the construction of views, the synthetic or the projective approach [11a].
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In the context of EAM, many different skills can be identified for the role of an Enterprise Architect. The Open Group, The previous paragraphs show that there is not one overarching definition of skills for the role of an Enterprise Architect, but many slightly differing ones.
The Open Group, Advances in Government Enterprise Architecture. The choice of which architecture views to create is an important decision an architect has to make. These active structures are represented using boxes with square corners and an icon in the upper-right corner.
Nevertheless, all definitions agree, that Fuletype Architects need skills in the management as well as in the technical field. Finally, if enterprise architecture is understood as being the means for organizational innovation and sustainability Enterprise Ecological Adaptationthe Enterprise Architect should have skills related to fostering dialogue, applying system and system-in-environment thinking and facilitating larger-group collaboration.
An Actor may have a number of roles. The difference between a reference architecture and a reference model is the same as between an architecture and model. If this is the case, Enterprise Architects should be able to facilitate small-group collaboration and to apply systems thinking.
The behavior aspects represent behaviors of active structures how? These skills are for example the ability to create a holistic integrated view on the enterprise as well as the ability to model. Informatik Management und Consulting IM 4 Additionally, seven categories of EAM skill sets filetpye detailed. This means, the users have a certain perspective on the system, called a viewpoint. The usual or expected function of an actor, or the part somebody or something plays in a particular action or event.
Elements assigned to this aspect are depicted using boxes with diagonal corners but are also color coded, indicating that it also constitutes a layer . Nevertheless, togsf procedure is also connected with additional effort. Content for this topic 5. The actual application of the viewpoint to a system yields a view [11a].
These skill sets comprise generic skills e. Thus, a view can be seen as an instance of applying a viewpoint to a specific system [11a].
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Links for this topic 3. IGI Global,pp. Another option is, that enterprise architecture is understood as being the link between strategy and execution Enterprise Integrating. The first option is, that enterprise architecture is understood as being the glue between business and IT Enterprise IT Architecting.
The framework categorizes ttogaf core entities along two dimensions . Springer Verlag,pp. A model can be part of one or more views [11a; BKS10]. The second dimension is made up of four aspects, which the core entities are allocated to.
Content for this topic 2. Furthermore, skills like the understanding of the business model, process knowledge, knowledge of foundational IT architectures and technologies, experience in project management, leadership skills and communication skills are important for an Enterprise Architect as well.
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According to [Lap12], the skills which are important for the role of an Enterprise Architect change depending on the understanding of what EAM is in a certain organization.
Reference models and reference architectures are abstract solution patterns for the design of systems in a specific domain .
This modeling language can be used to represent enterprise architectures as well as to describe their changes over time . The proficiency of a skill can reach from background to expert knowledge as indicated in Figure 1. Furthermore, experiences and lessons learned from prior projects can be captured, utilized and used to deduct measures for the usefulness of architectural drafts [Nie08].
Passive structures are the objects behavior is performed on what?
As already mentioned, views comprise one or more architecture togwf [11a]. With regards to the graphical representation of single entities, the layer an entity belongs to is indicated using different colors . In this case, the Enterprise Architect should have technical competencies and engineering knowledge.