The requirement base for a laboratory system for the management and processing of blood stocks is to be analyzed and documented. Product requirements and software requirements are created, your product risk is determined and preparations are made for use of the requirement model as the basis for the rest of the product life cycle.
Supplement
In-depth knowledge of the Oracle 10 g database is a prerequisite for analyzing the functions of the existing system. The knowledge gained is documented in Requisite Pro, workflows are reflected using Enterprise Architect and saved as Word documents. The risk evaluation is performed directly in Requisite Pro.
Subject description
Descriptions of requirements are based on in-depth knowledge of the working processes of an immunohemotological laboratory. The functions in a program that supports these work processes must be described based on requirements. To enable this, it is necessary to use all information sources, from user documentation to the software itself, to analyzing the source code. When the requirements have been described in full, the corresponding risk entailed must be evaluated.