El presente trabajo tuvo como objetivo principal el desarrollo de una metodología para la empresa RENUSA, que le permita identificar, categorizar, priorizar y autorizar el portafolio de proyectos de tecnologías de la información. Esta empresa comercializa repuestos y realiza mantenimiento de autos. El resultado de la aplicación de la metodología es obtener el máximo beneficio financiero y no financiero. Así mismo se determinó el nivel actual organizacional de la gestión del portafolio de proyectos. Así mismo se desarrolló cuatro capítulos, donde en el primer capítulo se definieron los términos y conceptos que sirvieron en la comprensión de la metodología y su aplicación, así como también los principales estándares de evaluación del grado de madurez organizacional de la gestión de proyectos. En el segundo capítulo, se desarrolló la situación actual de la empresa, donde se comprendió los objetivos estratégicos de la empresa, la estructura organizacional, la cadena de suministro, entre otros. Luego se definió la situación problemática y los objetivos específicos de solución. En el tercer capítulo, se planteó los alcances de la metodología de gestión de portafolio de proyectos bajo la metodología del PMI, adecuado al nivel de madurez objetivo de la organización, bajo el estándar OPM3. Así mismo, se profundizó en el estudio de la herramienta de decisión AHP, la cual se usó en la etapa de priorización, para alinear el portafolio a los objetivos estratégicos de la empresa. Finalmente, en el último capítulo se mencionó las conclusiones obtenidas, luego de la evaluación a la empresa, y las recomendaciones respectivas que permitirán mejorar la gestión de portafolio de proyectos en la empresa RENUSA. / The main objective of this work was to develop a methodology for the RENUSA company, which allows it to identify, categorize, prioritize and authorize the portfolio of information technology projects. This company sells parts and performs car maintenance. The result of the application of the methodology is to obtain the maximum financial and non-financial benefit. Likewise, the current organizational level of project portfolio management was determined. Likewise, four chapters were developed, where in the first chapter were defined the terms and concepts that served in the understanding of the methodology and its application, as well as the principles of the evaluation of the degree of maturity of the organizational project management. In the second chapter, the current situation of the company is described, which includes the strategic objectives of the company, the organizational structure, the chain supply, among others. Then the problematic situation and the specific objectives of the solution are defined. In the third chapter, the scope of the management of the project portfolio management, under the PMI standard, was considered appropriate to the level of objective maturity of the organization, under the OPM3 standard. Likewise, it deepened in the study of the decision tool AHP, which was used in the prioritization stage, to align the portfolio to the strategic objectives of the company. Finally, in the last chapter the conclusions are mentioned, then to evaluate the company, and the recommendations, refers to the management of the project portfolio in the RENUSA company. / Trabajo de investigación

The aim of this thesis is to define the audit issues regarding IS/ICT sector, creating a summary of standards, frameworks and best practices in IS/ICT - usable for IS auditing and mutual mapping of selected standards to the chosen reference framwork of ICT and following related goal is to make a procedure for the mapping of IT processes on standards in the field of IS/ICT. The aim of this thesis is description and mapping of the most important methodologies, standards and best practices related to the management and audit of IS/ICT and following related goal is building a procedure that allows the company to assess readiness for the certification of any of the selected standards, implement an alternative methodology for IT management or audit IS/ICT. First, the notion of audit is defined and discussed, followed by the discussion of the issue of IT audit, together with the financial audit. This is followed by a description of the different methodologies and approaches, which I used in my work. The chapter continues the description of methodology section that describes the mapping results. The actual mapping is in a separate Excel file and is part of this thesis. In the next chapter there is a procedure for mapping of business processes to different methodologies and standards used for management and audit of IS / ICT, which was created by myself.

Made available in DSpace on 2016-04-25T18:39:34Z (GMT). No. of bitstreams: 1 Tomio Ogassavara.pdf: 943190 bytes, checksum: 559c3e282d74eb3a6c608ba1cf10e073 (MD5) Previous issue date: 2010-10-21 / Due to the economies and markets globalization, the information technology has increased its participation in all areas of business, creating new challenges for business management. On this context the controller responsible for providing and managing the information systems control and performance evaluation of the company needs to increase his participation on investment management of information technology. IT Governance has become well known, especially after Sarbanes-Oxley law has been implemented by organizations in order to gain better IT control management and attend demands from control´s organizations. This study aims to verify how the controller evaluates and manages IT investments, as well as his uses IT governance structure outlined in VAL IT. The research methodology used was qualitative research and exploratory-descriptive type. The data collections were used questionnaires and interviews. In questionnaire was used the Maturity Model. The research was conducted in European conglomerate business located in Mercosur operating on segments like plastics, chemicals and pharmaceuticals. The literature revision procedures applied in this study used literature research, documents, materials published in books, magazines, specialized dictionaries, theses, dissertations and internet / Com a globalização das economias e mercados, a tecnologia da informação vem aumentado a sua participação em todas as áreas de negócios, criando novos desafios para os gestores das empresas. Neste contexto a Controladoria responsável pelo fornecimento e gestão dos sistemas de informações de controle e avaliação de desempenho da empresa precisa participar cada vez mais da gestão dos investimentos da tecnologia da informação das organizações. A Governança de TI que se tornou mais conhecida, principalmente após a Lei Sarbanes-Oxley, tem sido implementada por organizações que buscam obter melhor controle de gestão em TI, além de atender os órgãos de controle. Este estudo tem como objetivo verificar como a controladoria analisa e faz gestão dos investimentos em TI, bem como se faz uso da estrutura de governança de TI preconizadas no VAL IT. A metodologia da pesquisa utilizada foi a qualitativa e o tipo de pesquisa exploratório-descritiva. Para a coleta de dados foram utilizados questionário e entrevistas. No questionário utilizou-se o Modelo de Maturidade. A pesquisa foi efetuada em um conglomerado empresarial europeu atuante no Mercosul com participação no segmento plástico, químico e farmacêutico. Foi efetuada também uma revisão da literatura e se deu por meio de pesquisa bibliográfica, documental, materiais publicados em livros, revistas, dicionários especializados, teses, dissertações e em meio eletrônico

This thesis maps the situation in information technology management on the interface between informational services delivery and business users with focus on one of the key roles -- service owner. From the theoretical point of view it's done on the basis of common IT methodologies, from the practical point of view on the basis of comparison of four insurance companies. The thesis concludes possible definitions of the role with regard to benefits achievable for the studied companies.

This work is evaluating information system from several different aspects. First of them is evaluation from customers point of view when choosing or using the information system. Second aspect is evaluation of information system itself by producer. The goal of this evaluation is to have high quality information system.

This diploma thesis deals with information systems evaluation from user and producer aspects. The theoretical part presents current trends and actual ways of using, including practical application used in real firms. The practical part is focused on proposals and changes for concrete producer of information system.