Uncertainty about requirements has a negative impact on project performance. In systems engineering, there is a process to assess requirements when they are transferred from client to contractor: the System Requirements Review (SRR). The aim of this process is for the contractor to decide if there is …

The Provincie Groningen wants to connect people from Municipality Leek and Groningen better with a high-quality cycle path, namely Fietsroute Plus. In the exploration phase, a route was decided and it will pass through the Hoofdstraat in Midwolde and Lettelbert, which are two villages in Municipality …

The recently introduced Risk SituatiOn Awareness Provision (RiskSOAP) methodology suggested an indicator to measure the distance between the configuration of a real system and its ideal version or between various system versions. It considers the (in)existence or (mal)functioning of system components, …

When you become older it is important to maintain an active lifestyle. An active lifestyle has been proven to be the recipe towards healthy ageing. This paper presents a product to motivate elderly people to go outside and be physically active through the use of gamification. The elderly people are between …

Currently, published risk analyses for drones refer mainly to commercial systems, use data from civil aviation, and are based on probabilistic approaches without suggesting an inclusive list of hazards and respective requirements. Within this context, this paper presents: (1) a set of safety requirements …

In this practice paper, we report the outcomes of a case study in a new Dutch hospital, where enterprise architects are working toward a 'lean' and 'simplified' EA model to align existing IT systems to new requirements. The objective of the case study was to examine if the developed EA model could support …

This study links business requirements and adaptability of existing software systems. Organizations expect flexibility of IT with regard to business requirements. We hypothesize that the flexibility of business requirements is difficult in IT systems, because of software dependencies in the way domain …

KLM is downsizing the full-freight cargo fleet in Schiphol Airport, for that reason it is important for the company and the airport to explore the consequences of moving the cargo transported by the full freighters into the bellies of the passenger flights. The consequences of this action in terms of …