This thesis is a study on improving the software requirements management processes of embedded software department of a company. The literature on software process improvement and requirements engineering is reviewed. After determining the problems related to the current requirements management processes of the department, an improved process is proposed addressing these problems. The static process descriptions and the models of the current and improved requirements management processes are formed. A recently proposed pre-enactment model for measuring process quality is used for measuring the quality of the current and improved requirements management processes. Finally, the results of the process quality measurements are compared and evaluated.

Propõe-se uma agenda de intervenção para a ergonomia da atividade no processo de requisitos de sistemas computacionais interativos centrados no usuário. Esta agenda adotou a abordagem multidisciplinar preconizada em normas internacionais de qualidade de software, como a ISO-13407. O objetivo da agenda é integrar a Análise Ergonômica do Trabalho na engenharia de requisitos, abordando a complexidade do ambiente de uso de forma sistemática, e garantir a interoperabilidade com a equipe de desenvolvimento. A agenda é aplicada experimentalmente em um estudo de caso de informatização na área médica, e envolveu o especialista em usuário, especialistas em computação e especialistas na área médica. Os resultados apresentados corroboram para a abordagem multidisciplinar proposta, evidenciando-se em processos de informatização de atividades de trabalho. / An agenda for the intervention of the activity ergonomics in the requirements process of interactive computing systems centered in the user is proposed. The agenda adopted a multidiscplinary approach aimed by international software quality standarts, as ISO 13407. The objective of the agenda is to integrate the Ergonomic Analysis of Work in the requirements engineering, approaching complexity of the environment of use, while making possible interoperability with the development team. The agenda is experimentally applied in a case study of automation in the medical field, involving user, computing and medical specialists. Results presented corroborated to the multidisciplinary approach proposed, argued for automation of working activities.

Propõe-se uma agenda de intervenção para a ergonomia da atividade no processo de requisitos de sistemas computacionais interativos centrados no usuário. Esta agenda adotou a abordagem multidisciplinar preconizada em normas internacionais de qualidade de software, como a ISO-13407. O objetivo da agenda é integrar a Análise Ergonômica do Trabalho na engenharia de requisitos, abordando a complexidade do ambiente de uso de forma sistemática, e garantir a interoperabilidade com a equipe de desenvolvimento. A agenda é aplicada experimentalmente em um estudo de caso de informatização na área médica, e envolveu o especialista em usuário, especialistas em computação e especialistas na área médica. Os resultados apresentados corroboram para a abordagem multidisciplinar proposta, evidenciando-se em processos de informatização de atividades de trabalho. / An agenda for the intervention of the activity ergonomics in the requirements process of interactive computing systems centered in the user is proposed. The agenda adopted a multidiscplinary approach aimed by international software quality standarts, as ISO 13407. The objective of the agenda is to integrate the Ergonomic Analysis of Work in the requirements engineering, approaching complexity of the environment of use, while making possible interoperability with the development team. The agenda is experimentally applied in a case study of automation in the medical field, involving user, computing and medical specialists. Results presented corroborated to the multidisciplinary approach proposed, argued for automation of working activities.

The thesis deals with the issue of the formulation of new requirements to the development of new product with regard to the development of carbon-free economy and product safety improvement. The first part of the thesis describes the state of art of science and technique in the field of process management and the life cycle of a machine tool with emphasis placed on the machine tool development. The second part of the thesis includes a research of legislative requirements concerning machine safety and environmental aspects of the design of the machine to be manufactured. The practical part focuses on an analysis of key processes of the company with emphasis placed on safety and environmental friendly design processes with suggestions concerning improvement of processes with implemented sub-processes necessary for the identification and verification of safety. The thesis describes method implementation of ecodesign processes, which are presented on processes of company and demonstrated on product of drill. The thesis has practical implications for the introduction of automated sub-process of the identification and verification of safety requirements and integration of product development process in realization of ecodesign to company’s products.

The thesis deals with the issue of the formulation of new requirements to the development of new product with regard to the development of carbon-free economy and product safety improvement. The first part of the thesis describes the state of art of science and technique in the field of process management and the life cycle of a machine tool with emphasis placed on the machine tool development together with requirements and recommendations of ISO 9001:2016 – Quality Management Systems – Requirements. The second part of the thesis includes a research of legislative requirements concerning machine safety and environmental aspects of the design of the machine to be manufactured. The practical part focuses on an analysis of key processes of the company of TOS KUŘIM – OS, a.s. with emphasis placed on safety and environmental friendly design processes with suggestions concerning improvement of processes with implemented sub-processes necessary for the identification and verification of safety. A sub-process that allows for the manufacture of machines able to meet requirements of environmental friendly design is implemented to the processes. The thesis has practical implications for the introduction of automated sub-process of the identification and verification of safety requirements and implementation of the product development in the framework of future environmental friendly design development requirements to the products of TOS KUŘIM – OS, a.s.