Elaboración de una guía de procedimientos para la especificación de requerimientos de sistemas de computación

Abstract

This degree work gives a Procedures Guide for Computer Systems Requierements Specification based on ISO/IEC/IEEE 1362, ISO/IEC/IEEE 15288, ISO/IEC/IEEE 29148 and ISO/IEC/IEEE 1233. First the problem statement is made and the basic concepts of computer systems are defined. The System Life Cycle proposed by the ISO/IEEE 15288 standard is also described and a discussion on how to develop Technical Procedures Guidelines is included. Then, the processes that allow obtaining the System Requirements according to the ISO/IEEE 15288 standard are described, as well as the processes that allow obtaining the System Requirements according to the System Engineering Body of Knowledge (SEBoK), including the corresponding documentation. A description is given of how to prepare the System Requirements Specification document according to the ISO/IEC/IEEE 1233 standard. Finally, the "Procedures Guide for the Specification of Computing Systems Requirements" is developed, based on the three previous proposals. Afterwards, the application of the Guide to the practical case is detailed, which corresponds to the elaboration of the "Access Control System: Check Time" of the company V-CORP. The analysis of the results of the application of the Guide is also carried out. Finally, the conclusions and recommendations of the work done are obtained.