Explore Jonas Montilva’s 76 photos on Flickr! Jonas Montilva. Follow. jonasmontilva. 8 Followers•11 Following. 76 Photos. Joined About · Photostream. Desarrollo de sistemas de informacion. Author, Jonas Montilva. Edition, 2. Publisher, Universidad de Los Andes, ISBN, , Jonas Montilva. SubscribeSubscribedUnsubscribe 1. Loading. Artes Marciales – Jonás Montilva – Playlist. Updated 2 days ago. 8 videos Play all. Play now.

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It is transversal to the processes of managing applications, software components and data. Jonass model of IT management processes described in this article is an integrated set of the essential managerial and technical processes that an organization should implement in order to carry out an efficient and effective management of the EA resources modeled, created, contained, and supervised within an organization.

In addition the process comprises the evaluation of the organizational and current EA performance searching to attain a better fit and support of strategic business goals. The alignment between business and IT, the frequency of the technological changes and the lack of understanding of business processes by the IT staff are three of the most common problems that an IT manager must face [ 1 ].

EA Configuration Management is the process of managing the changes to the baseline and target architecture and to the components of the EA portfolio. ReceivedRevisedAccepted It is also the responsibility of this unit, to maintain the enterprise architecture aligned with the strategies and goals of the organization. Processes of Software Applications and Components Management Like most of the other processes in the model, this one is decomposed into one or more hierarchical levels until the lowest level of abstraction is reached.

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The main products of this process are the set of models that describes the baseline and target architectures and the EA Migration and Implementation Plan EAP. It groups a set of processes responsible for ensuring the security of the data and information which are handled by the information systems, the IT infrastructure, and the services of the IT Department. It is achieve through the implementation and execution of processes of assurance, control, measurement, and improvement of the quality of the products, processes, and IT services for the IT Department.


Chan, “Alignment between business and IS strategies: Enterprise Architecture EAseen as a management practice, has won a lot of attention and importance in recent years [ 23 ].

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Its main sub-processes are identified below: The model is actually used as a framework for process re-engineering and organizational redesign of the IT departments of two Venezuelan government organizations.

The main difference between our model and the one proposed by IBM [ 14 ] is the definition of the central element on which the models make emphasis.

In this article, we define IT Management as montilga set of business processes whose montilv objectives are to plan, implement, operate, maintain, and improve the enterprise architecture of an organization. Levels of an enterprise architecture The location of the layers defines the relations of dependence between architectures.

Abstract This paper focuses on the application of good practices to the development of instructional web sites. One of its main features is that it highlights the differences and clarifies core data concepts, such as metadata, master data, and reference data.

IT strategies must be in accord with business strategies. None of them covers, by itself, all the processes that an IT department should execute. By doing so, the set of IT management processes may be seen montiova treated as a constituent part of the Business Architecture.

Introduction Information technologies IT play, today, a strategic role in the majority of public and private organizations.

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Among the activities included in this process are defining methods, tools, techniques and standards that will be mkntilva to manage risks of each EA component; developing the work nontilva structure necessary to manage risks within a risk timetable; estimating required resources to manage risks, and outlining the risk management plan.

The location of the layers defines the relations of dependence between architectures. These relationships are crucial to ensure the proper alignment between the business, its information systems, and its IT platform.


It is responsible for the direction and integrated control of these two processes. It deals with the definition and implementation of measurement methods and standards of measurement and control of the quality of the processes, products, and IT services. EA Implementation is montilga management process responsible for coordinating, supervising and controlling the execution of each one of the projects defined in the portfolio of mnotilva EA Migration and Implementation Plan.

Finally, section 7 discusses the contribution of the model and its applicability in medium and large organizations.

The Quality Management System has as its main objective to contribute to the achievement of the strategic objectives of the EA plan. These variables assist to determine the main orientation that the organization must follow for defining IT strategic goals; which have to be consistent and cohesive with the strategic goals of the whole organization.

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The governance of information systems which is responsible for the direction and control of all the activities associated with managing, operating, and maintaining the information systems. Framework for IT governance and control”, This process is responsible for the technical and support activities that are needed to develop, administer, and maintain all the applications and reusable software components that make up the Information Systems Architecture see Fig.

The main responsibility of the IT Management of an organization is to manage effectively and efficiently the enterprise architecture of that organization, in order to provide the IT services that the organization demands.

The described model is being used in several organizations as a referential framework to improve their jonaw IT Management processes. Advanced Search Include Citations Disambiguate.

This layer provides details of the software, hardware and telecommunications platforms, on which the information system layer is developed, installed, and operated.